208337220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 432

約数和(自身を含む): 836559360

約数和(自身を除く): 628222140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 49, 52, 60, 63, 65, 69, 70, 78, 79, 84, 90, 91, 92, 98, 105, 115, 117, 126, 130, 138, 140, 147, 156, 158, 161, 180, 182, 195, 196, 207, 210, 230, 234, 237, 245, 252, 260, 273, 276, 294, 299, 315, 316, 322, 345, 364, 390, 395, 414, 420, 441, 455, 460, 468, 474, 483, 490, 546, 553, 585, 588, 598, 630, 637, 644, 690, 711, 735, 780, 790, 805, 819, 828, 882, 897, 910, 948, 966, 980, 1027, 1035, 1092, 1106, 1127, 1170, 1185, 1196, 1260, 1274, 1365, 1380, 1422, 1449, 1470, 1495, 1580, 1610, 1638, 1659, 1764, 1794, 1817, 1820, 1911, 1932, 2054, 2070, 2093, 2205, 2212, 2254, 2340, 2370, 2415, 2548, 2691, 2730, 2765, 2844, 2898, 2940, 2990, 3081, 3185, 3220, 3276, 3318, 3381, 3555, 3588, 3634, 3822, 3871, 4095, 4108, 4140, 4186, 4410, 4485, 4508, 4740, 4830, 4977, 5135, 5382, 5451, 5460, 5530, 5635, 5733, 5796, 5980, 6162, 6279, 6370, 6636, 6762, 7110, 7189, 7245, 7268, 7644, 7742, 8190, 8295, 8372, 8820, 8970, 9085, 9243, 9555, 9660, 9954, 10143, 10270, 10465, 10764, 10902, 11060, 11270, 11466, 11613, 12324, 12558, 12719, 12740, 13455, 13524, 14220, 14378, 14490, 14651, 15405, 15484, 16353, 16380, 16590, 16905, 17940, 18170, 18486, 18837, 19110, 19355, 19908, 20286, 20540, 20930, 21567, 21804, 22540, 22932, 23226, 23621, 24885, 25116, 25438, 26910, 27255, 28665, 28756, 28980, 29302, 30810, 31395, 32706, 33180, 33810, 34839, 35945, 36340, 36972, 37674, 38157, 38220, 38710, 40572, 41860, 43134, 43953, 46215, 46452, 47242, 49770, 50323, 50715, 50876, 53820, 54510, 57330, 58065, 58604, 61620, 62790, 63595, 64701, 65412, 67620, 69678, 70863, 71890, 73255, 75348, 76314, 77420, 81765, 86268, 87906, 89033, 92430, 94185, 94484, 99540, 100646, 101430, 107835, 109020, 114471, 114660, 116130, 118105, 125580, 127190, 129402, 131859, 139356, 141726, 143780, 146510, 150969, 152628, 163530, 165347, 174195, 175812, 178066, 184860, 188370, 190785, 201292, 202860, 212589, 215670, 219765, 228942, 232260, 236210, 251615, 254380, 258804, 263718, 267099, 283452, 293020, 301938, 323505, 327060, 330694, 348390, 354315, 356132, 376740, 381570, 425178, 431340, 439530, 445165, 452907, 457884, 472420, 496041, 503230, 527436, 534198, 572355, 603876, 647010, 659295, 661388, 696780, 708630, 754845, 763140, 801297, 826735, 850356, 879060, 890330, 905814, 992082, 1006460, 1062945, 1068396, 1144710, 1157429, 1294020, 1318590, 1335495, 1417260, 1488123, 1509690, 1602594, 1653470, 1780660, 1811628, 1984164, 2125890, 2264535, 2289420, 2314858, 2480205, 2637180, 2670990, 2976246, 3019380, 3205188, 3306940, 3472287, 4006485, 4251780, 4529070, 4629716, 4960410, 5341980, 5787145, 5952492, 6944574, 7440615, 8012970, 9058140, 9920820, 10416861, 11574290, 13889148, 14881230, 16025940, 17361435, 20833722, 23148580, 29762460, 34722870, 41667444, 52084305, 69445740, 104168610, 208337220]

約数ペア:

[(1, 208337220), (2, 104168610), (3, 69445740), (4, 52084305), (5, 41667444), (6, 34722870), (7, 29762460), (9, 23148580), (10, 20833722), (12, 17361435), (13, 16025940), (14, 14881230), (15, 13889148), (18, 11574290), (20, 10416861), (21, 9920820), (23, 9058140), (26, 8012970), (28, 7440615), (30, 6944574), (35, 5952492), (36, 5787145), (39, 5341980), (42, 4960410), (45, 4629716), (46, 4529070), (49, 4251780), (52, 4006485), (60, 3472287), (63, 3306940), (65, 3205188), (69, 3019380), (70, 2976246), (78, 2670990), (79, 2637180), (84, 2480205), (90, 2314858), (91, 2289420), (92, 2264535), (98, 2125890), (105, 1984164), (115, 1811628), (117, 1780660), (126, 1653470), (130, 1602594), (138, 1509690), (140, 1488123), (147, 1417260), (156, 1335495), (158, 1318590), (161, 1294020), (180, 1157429), (182, 1144710), (195, 1068396), (196, 1062945), (207, 1006460), (210, 992082), (230, 905814), (234, 890330), (237, 879060), (245, 850356), (252, 826735), (260, 801297), (273, 763140), (276, 754845), (294, 708630), (299, 696780), (315, 661388), (316, 659295), (322, 647010), (345, 603876), (364, 572355), (390, 534198), (395, 527436), (414, 503230), (420, 496041), (441, 472420), (455, 457884), (460, 452907), (468, 445165), (474, 439530), (483, 431340), (490, 425178), (546, 381570), (553, 376740), (585, 356132), (588, 354315), (598, 348390), (630, 330694), (637, 327060), (644, 323505), (690, 301938), (711, 293020), (735, 283452), (780, 267099), (790, 263718), (805, 258804), (819, 254380), (828, 251615), (882, 236210), (897, 232260), (910, 228942), (948, 219765), (966, 215670), (980, 212589), (1027, 202860), (1035, 201292), (1092, 190785), (1106, 188370), (1127, 184860), (1170, 178066), (1185, 175812), (1196, 174195), (1260, 165347), (1274, 163530), (1365, 152628), (1380, 150969), (1422, 146510), (1449, 143780), (1470, 141726), (1495, 139356), (1580, 131859), (1610, 129402), (1638, 127190), (1659, 125580), (1764, 118105), (1794, 116130), (1817, 114660), (1820, 114471), (1911, 109020), (1932, 107835), (2054, 101430), (2070, 100646), (2093, 99540), (2205, 94484), (2212, 94185), (2254, 92430), (2340, 89033), (2370, 87906), (2415, 86268), (2548, 81765), (2691, 77420), (2730, 76314), (2765, 75348), (2844, 73255), (2898, 71890), (2940, 70863), (2990, 69678), (3081, 67620), (3185, 65412), (3220, 64701), (3276, 63595), (3318, 62790), (3381, 61620), (3555, 58604), (3588, 58065), (3634, 57330), (3822, 54510), (3871, 53820), (4095, 50876), (4108, 50715), (4140, 50323), (4186, 49770), (4410, 47242), (4485, 46452), (4508, 46215), (4740, 43953), (4830, 43134), (4977, 41860), (5135, 40572), (5382, 38710), (5451, 38220), (5460, 38157), (5530, 37674), (5635, 36972), (5733, 36340), (5796, 35945), (5980, 34839), (6162, 33810), (6279, 33180), (6370, 32706), (6636, 31395), (6762, 30810), (7110, 29302), (7189, 28980), (7245, 28756), (7268, 28665), (7644, 27255), (7742, 26910), (8190, 25438), (8295, 25116), (8372, 24885), (8820, 23621), (8970, 23226), (9085, 22932), (9243, 22540), (9555, 21804), (9660, 21567), (9954, 20930), (10143, 20540), (10270, 20286), (10465, 19908), (10764, 19355), (10902, 19110), (11060, 18837), (11270, 18486), (11466, 18170), (11613, 17940), (12324, 16905), (12558, 16590), (12719, 16380), (12740, 16353), (13455, 15484), (13524, 15405), (14220, 14651), (14378, 14490)]