201120498

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 270623502

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 59, 62, 82, 93, 118, 123, 149, 177, 186, 246, 279, 298, 354, 369, 447, 531, 558, 738, 894, 1062, 1271, 1341, 1829, 2419, 2542, 2682, 3658, 3813, 4619, 4838, 5487, 6109, 7257, 7626, 8791, 9238, 10974, 11439, 12218, 13857, 14514, 16461, 17582, 18327, 21771, 22878, 26373, 27714, 32922, 36654, 41571, 43542, 52746, 54981, 74989, 79119, 83142, 109962, 149978, 158238, 189379, 224967, 272521, 360431, 378758, 449934, 545042, 568137, 674901, 720862, 817563, 1081293, 1136274, 1349802, 1635126, 1704411, 2162586, 2452689, 3243879, 3408822, 4905378, 6487758, 11173361, 22346722, 33520083, 67040166, 100560249, 201120498]

約数ペア:

[(1, 201120498), (2, 100560249), (3, 67040166), (6, 33520083), (9, 22346722), (18, 11173361), (31, 6487758), (41, 4905378), (59, 3408822), (62, 3243879), (82, 2452689), (93, 2162586), (118, 1704411), (123, 1635126), (149, 1349802), (177, 1136274), (186, 1081293), (246, 817563), (279, 720862), (298, 674901), (354, 568137), (369, 545042), (447, 449934), (531, 378758), (558, 360431), (738, 272521), (894, 224967), (1062, 189379), (1271, 158238), (1341, 149978), (1829, 109962), (2419, 83142), (2542, 79119), (2682, 74989), (3658, 54981), (3813, 52746), (4619, 43542), (4838, 41571), (5487, 36654), (6109, 32922), (7257, 27714), (7626, 26373), (8791, 22878), (9238, 21771), (10974, 18327), (11439, 17582), (12218, 16461), (13857, 14514)]