203604156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 617809920

約数和(自身を除く): 414205764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 67, 84, 93, 124, 126, 134, 186, 201, 217, 252, 268, 279, 372, 389, 402, 434, 469, 558, 603, 651, 778, 804, 868, 938, 1116, 1167, 1206, 1302, 1407, 1556, 1876, 1953, 2077, 2334, 2412, 2604, 2723, 2814, 3501, 3906, 4154, 4221, 4668, 5446, 5628, 6231, 7002, 7812, 8169, 8308, 8442, 10892, 12059, 12462, 14004, 14539, 16338, 16884, 18693, 24118, 24507, 24924, 26063, 29078, 32676, 36177, 37386, 43617, 48236, 49014, 52126, 58156, 72354, 74772, 78189, 84413, 87234, 98028, 104252, 108531, 130851, 144708, 156378, 168826, 174468, 182441, 217062, 234567, 253239, 261702, 312756, 337652, 364882, 434124, 469134, 506478, 523404, 547323, 729764, 759717, 807953, 938268, 1012956, 1094646, 1519434, 1615906, 1641969, 2189292, 2423859, 3038868, 3231812, 3283938, 4847718, 5655671, 6567876, 7271577, 9695436, 11311342, 14543154, 16967013, 22622684, 29086308, 33934026, 50901039, 67868052, 101802078, 203604156]

約数ペア:

[(1, 203604156), (2, 101802078), (3, 67868052), (4, 50901039), (6, 33934026), (7, 29086308), (9, 22622684), (12, 16967013), (14, 14543154), (18, 11311342), (21, 9695436), (28, 7271577), (31, 6567876), (36, 5655671), (42, 4847718), (62, 3283938), (63, 3231812), (67, 3038868), (84, 2423859), (93, 2189292), (124, 1641969), (126, 1615906), (134, 1519434), (186, 1094646), (201, 1012956), (217, 938268), (252, 807953), (268, 759717), (279, 729764), (372, 547323), (389, 523404), (402, 506478), (434, 469134), (469, 434124), (558, 364882), (603, 337652), (651, 312756), (778, 261702), (804, 253239), (868, 234567), (938, 217062), (1116, 182441), (1167, 174468), (1206, 168826), (1302, 156378), (1407, 144708), (1556, 130851), (1876, 108531), (1953, 104252), (2077, 98028), (2334, 87234), (2412, 84413), (2604, 78189), (2723, 74772), (2814, 72354), (3501, 58156), (3906, 52126), (4154, 49014), (4221, 48236), (4668, 43617), (5446, 37386), (5628, 36177), (6231, 32676), (7002, 29078), (7812, 26063), (8169, 24924), (8308, 24507), (8442, 24118), (10892, 18693), (12059, 16884), (12462, 16338), (14004, 14539)]