252290808

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 900622800

約数和(自身を除く): 648331992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 121, 126, 132, 147, 154, 168, 189, 196, 197, 198, 216, 231, 242, 252, 264, 294, 297, 308, 363, 378, 392, 394, 396, 441, 462, 484, 504, 539, 588, 591, 594, 616, 693, 726, 756, 788, 792, 847, 882, 924, 968, 1078, 1089, 1176, 1182, 1188, 1323, 1379, 1386, 1452, 1512, 1576, 1617, 1694, 1764, 1773, 1848, 2079, 2156, 2167, 2178, 2364, 2376, 2541, 2646, 2758, 2772, 2904, 3234, 3267, 3388, 3528, 3546, 4137, 4158, 4312, 4334, 4356, 4728, 4851, 5082, 5292, 5319, 5516, 5544, 5929, 6468, 6501, 6534, 6776, 7092, 7623, 8274, 8316, 8668, 8712, 9653, 9702, 10164, 10584, 10638, 11032, 11858, 12411, 12936, 13002, 13068, 14184, 14553, 15169, 15246, 16548, 16632, 17336, 17787, 19306, 19404, 19503, 20328, 21276, 22869, 23716, 23837, 24822, 26004, 26136, 28959, 29106, 30338, 30492, 33096, 35574, 37233, 38612, 38808, 39006, 42552, 45507, 45738, 47432, 47674, 49644, 52008, 53361, 57918, 58212, 58509, 60676, 60984, 71148, 71511, 74466, 77224, 78012, 86877, 91014, 91476, 95348, 99288, 106183, 106722, 115836, 116424, 117018, 121352, 136521, 142296, 143022, 148932, 156024, 160083, 166859, 173754, 182028, 182952, 190696, 212366, 213444, 214533, 231672, 234036, 260631, 273042, 286044, 297864, 318549, 320166, 333718, 347508, 364056, 409563, 424732, 426888, 429066, 468072, 500577, 521262, 546084, 572088, 637098, 640332, 643599, 667436, 695016, 819126, 849464, 858132, 955647, 1001154, 1042524, 1092168, 1168013, 1274196, 1280664, 1287198, 1334872, 1501731, 1638252, 1716264, 1911294, 2002308, 2085048, 2336026, 2548392, 2574396, 2866941, 3003462, 3276504, 3504039, 3822588, 4004616, 4505193, 4672052, 5148792, 5733882, 6006924, 7008078, 7645176, 9010386, 9344104, 10512117, 11467764, 12013848, 14016156, 18020772, 21024234, 22935528, 28032312, 31536351, 36041544, 42048468, 63072702, 84096936, 126145404, 252290808]

約数ペア:

[(1, 252290808), (2, 126145404), (3, 84096936), (4, 63072702), (6, 42048468), (7, 36041544), (8, 31536351), (9, 28032312), (11, 22935528), (12, 21024234), (14, 18020772), (18, 14016156), (21, 12013848), (22, 11467764), (24, 10512117), (27, 9344104), (28, 9010386), (33, 7645176), (36, 7008078), (42, 6006924), (44, 5733882), (49, 5148792), (54, 4672052), (56, 4505193), (63, 4004616), (66, 3822588), (72, 3504039), (77, 3276504), (84, 3003462), (88, 2866941), (98, 2574396), (99, 2548392), (108, 2336026), (121, 2085048), (126, 2002308), (132, 1911294), (147, 1716264), (154, 1638252), (168, 1501731), (189, 1334872), (196, 1287198), (197, 1280664), (198, 1274196), (216, 1168013), (231, 1092168), (242, 1042524), (252, 1001154), (264, 955647), (294, 858132), (297, 849464), (308, 819126), (363, 695016), (378, 667436), (392, 643599), (394, 640332), (396, 637098), (441, 572088), (462, 546084), (484, 521262), (504, 500577), (539, 468072), (588, 429066), (591, 426888), (594, 424732), (616, 409563), (693, 364056), (726, 347508), (756, 333718), (788, 320166), (792, 318549), (847, 297864), (882, 286044), (924, 273042), (968, 260631), (1078, 234036), (1089, 231672), (1176, 214533), (1182, 213444), (1188, 212366), (1323, 190696), (1379, 182952), (1386, 182028), (1452, 173754), (1512, 166859), (1576, 160083), (1617, 156024), (1694, 148932), (1764, 143022), (1773, 142296), (1848, 136521), (2079, 121352), (2156, 117018), (2167, 116424), (2178, 115836), (2364, 106722), (2376, 106183), (2541, 99288), (2646, 95348), (2758, 91476), (2772, 91014), (2904, 86877), (3234, 78012), (3267, 77224), (3388, 74466), (3528, 71511), (3546, 71148), (4137, 60984), (4158, 60676), (4312, 58509), (4334, 58212), (4356, 57918), (4728, 53361), (4851, 52008), (5082, 49644), (5292, 47674), (5319, 47432), (5516, 45738), (5544, 45507), (5929, 42552), (6468, 39006), (6501, 38808), (6534, 38612), (6776, 37233), (7092, 35574), (7623, 33096), (8274, 30492), (8316, 30338), (8668, 29106), (8712, 28959), (9653, 26136), (9702, 26004), (10164, 24822), (10584, 23837), (10638, 23716), (11032, 22869), (11858, 21276), (12411, 20328), (12936, 19503), (13002, 19404), (13068, 19306), (14184, 17787), (14553, 17336), (15169, 16632), (15246, 16548)]