208301940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 432

約数和(自身を含む): 851497920

約数和(自身を除く): 643195980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 49, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 98, 99, 105, 110, 113, 114, 126, 132, 133, 140, 147, 154, 165, 171, 180, 190, 196, 198, 209, 210, 220, 226, 228, 231, 245, 252, 266, 285, 294, 308, 315, 330, 339, 342, 380, 385, 396, 399, 418, 420, 441, 452, 462, 490, 495, 532, 539, 565, 570, 588, 627, 630, 660, 665, 678, 684, 693, 735, 770, 791, 798, 836, 855, 882, 924, 931, 980, 990, 1017, 1045, 1078, 1130, 1140, 1155, 1197, 1243, 1254, 1260, 1330, 1356, 1386, 1463, 1470, 1540, 1582, 1596, 1617, 1695, 1710, 1764, 1862, 1881, 1980, 1995, 2034, 2090, 2147, 2156, 2205, 2260, 2310, 2373, 2394, 2486, 2508, 2660, 2695, 2772, 2793, 2926, 2940, 3135, 3164, 3234, 3390, 3420, 3465, 3724, 3729, 3762, 3955, 3990, 4068, 4180, 4294, 4389, 4410, 4620, 4655, 4746, 4788, 4851, 4972, 5085, 5390, 5537, 5586, 5852, 5985, 6215, 6270, 6441, 6468, 6780, 6930, 7119, 7315, 7458, 7524, 7910, 7980, 8085, 8379, 8588, 8701, 8778, 8820, 9310, 9405, 9492, 9702, 10170, 10241, 10735, 10780, 11074, 11172, 11187, 11865, 11970, 12430, 12540, 12882, 13167, 13860, 13965, 14238, 14630, 14916, 15029, 15820, 16170, 16611, 16758, 17402, 17556, 18620, 18645, 18810, 19323, 19404, 20340, 20482, 21470, 21945, 22148, 22374, 23617, 23730, 23940, 24255, 24860, 25764, 26103, 26334, 27685, 27930, 28476, 29260, 30058, 30723, 32205, 32340, 33222, 33516, 34804, 35595, 37290, 37620, 38646, 40964, 41895, 42940, 43505, 43890, 44748, 45087, 47234, 47460, 48510, 49833, 51205, 52206, 52668, 55370, 55860, 55935, 60116, 60907, 61446, 64410, 65835, 66444, 70851, 71190, 74580, 75145, 77292, 78309, 83055, 83790, 87010, 87780, 90174, 92169, 94468, 96615, 97020, 99666, 102410, 104412, 105203, 110740, 111870, 118085, 121814, 122892, 128820, 130515, 131670, 135261, 141702, 142380, 150290, 153615, 156618, 165319, 166110, 167580, 174020, 180348, 182721, 184338, 193230, 199332, 204820, 210406, 212553, 223740, 225435, 236170, 243628, 249165, 261030, 263340, 270522, 283404, 300580, 304535, 307230, 313236, 315609, 330638, 332220, 354255, 365442, 368676, 386460, 391545, 420812, 425106, 450870, 460845, 472340, 495957, 498330, 522060, 526015, 541044, 548163, 609070, 614460, 631218, 661276, 676305, 708510, 730884, 783090, 826595, 850212, 901740, 913605, 921690, 946827, 991914, 996660, 1052030, 1062765, 1096326, 1157233, 1218140, 1262436, 1352610, 1417020, 1487871, 1566180, 1578045, 1653190, 1827210, 1843380, 1893654, 1983828, 2104060, 2125530, 2192652, 2314466, 2479785, 2705220, 2740815, 2975742, 3156090, 3306380, 3471699, 3654420, 3787308, 4251060, 4628932, 4734135, 4959570, 5481630, 5786165, 5951484, 6312180, 6943398, 7439355, 9468270, 9919140, 10415097, 10963260, 11572330, 13886796, 14878710, 17358495, 18936540, 20830194, 23144660, 29757420, 34716990, 41660388, 52075485, 69433980, 104150970, 208301940]

約数ペア:

[(1, 208301940), (2, 104150970), (3, 69433980), (4, 52075485), (5, 41660388), (6, 34716990), (7, 29757420), (9, 23144660), (10, 20830194), (11, 18936540), (12, 17358495), (14, 14878710), (15, 13886796), (18, 11572330), (19, 10963260), (20, 10415097), (21, 9919140), (22, 9468270), (28, 7439355), (30, 6943398), (33, 6312180), (35, 5951484), (36, 5786165), (38, 5481630), (42, 4959570), (44, 4734135), (45, 4628932), (49, 4251060), (55, 3787308), (57, 3654420), (60, 3471699), (63, 3306380), (66, 3156090), (70, 2975742), (76, 2740815), (77, 2705220), (84, 2479785), (90, 2314466), (95, 2192652), (98, 2125530), (99, 2104060), (105, 1983828), (110, 1893654), (113, 1843380), (114, 1827210), (126, 1653190), (132, 1578045), (133, 1566180), (140, 1487871), (147, 1417020), (154, 1352610), (165, 1262436), (171, 1218140), (180, 1157233), (190, 1096326), (196, 1062765), (198, 1052030), (209, 996660), (210, 991914), (220, 946827), (226, 921690), (228, 913605), (231, 901740), (245, 850212), (252, 826595), (266, 783090), (285, 730884), (294, 708510), (308, 676305), (315, 661276), (330, 631218), (339, 614460), (342, 609070), (380, 548163), (385, 541044), (396, 526015), (399, 522060), (418, 498330), (420, 495957), (441, 472340), (452, 460845), (462, 450870), (490, 425106), (495, 420812), (532, 391545), (539, 386460), (565, 368676), (570, 365442), (588, 354255), (627, 332220), (630, 330638), (660, 315609), (665, 313236), (678, 307230), (684, 304535), (693, 300580), (735, 283404), (770, 270522), (791, 263340), (798, 261030), (836, 249165), (855, 243628), (882, 236170), (924, 225435), (931, 223740), (980, 212553), (990, 210406), (1017, 204820), (1045, 199332), (1078, 193230), (1130, 184338), (1140, 182721), (1155, 180348), (1197, 174020), (1243, 167580), (1254, 166110), (1260, 165319), (1330, 156618), (1356, 153615), (1386, 150290), (1463, 142380), (1470, 141702), (1540, 135261), (1582, 131670), (1596, 130515), (1617, 128820), (1695, 122892), (1710, 121814), (1764, 118085), (1862, 111870), (1881, 110740), (1980, 105203), (1995, 104412), (2034, 102410), (2090, 99666), (2147, 97020), (2156, 96615), (2205, 94468), (2260, 92169), (2310, 90174), (2373, 87780), (2394, 87010), (2486, 83790), (2508, 83055), (2660, 78309), (2695, 77292), (2772, 75145), (2793, 74580), (2926, 71190), (2940, 70851), (3135, 66444), (3164, 65835), (3234, 64410), (3390, 61446), (3420, 60907), (3465, 60116), (3724, 55935), (3729, 55860), (3762, 55370), (3955, 52668), (3990, 52206), (4068, 51205), (4180, 49833), (4294, 48510), (4389, 47460), (4410, 47234), (4620, 45087), (4655, 44748), (4746, 43890), (4788, 43505), (4851, 42940), (4972, 41895), (5085, 40964), (5390, 38646), (5537, 37620), (5586, 37290), (5852, 35595), (5985, 34804), (6215, 33516), (6270, 33222), (6441, 32340), (6468, 32205), (6780, 30723), (6930, 30058), (7119, 29260), (7315, 28476), (7458, 27930), (7524, 27685), (7910, 26334), (7980, 26103), (8085, 25764), (8379, 24860), (8588, 24255), (8701, 23940), (8778, 23730), (8820, 23617), (9310, 22374), (9405, 22148), (9492, 21945), (9702, 21470), (10170, 20482), (10241, 20340), (10735, 19404), (10780, 19323), (11074, 18810), (11172, 18645), (11187, 18620), (11865, 17556), (11970, 17402), (12430, 16758), (12540, 16611), (12882, 16170), (13167, 15820), (13860, 15029), (13965, 14916), (14238, 14630)]