194184528

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1380

約数の個数: 80

約数和(自身を含む): 520800000

約数和(自身を除く): 326615472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 79, 82, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 656, 948, 984, 1249, 1264, 1896, 1968, 2498, 3239, 3747, 3792, 4996, 6478, 7494, 9717, 9992, 12956, 14988, 19434, 19984, 25912, 29976, 38868, 51209, 51824, 59952, 77736, 98671, 102418, 153627, 155472, 197342, 204836, 296013, 307254, 394684, 409672, 592026, 614508, 789368, 819344, 1184052, 1229016, 1578736, 2368104, 2458032, 4045511, 4736208, 8091022, 12136533, 16182044, 24273066, 32364088, 48546132, 64728176, 97092264, 194184528]

約数ペア:

[(1, 194184528), (2, 97092264), (3, 64728176), (4, 48546132), (6, 32364088), (8, 24273066), (12, 16182044), (16, 12136533), (24, 8091022), (41, 4736208), (48, 4045511), (79, 2458032), (82, 2368104), (123, 1578736), (158, 1229016), (164, 1184052), (237, 819344), (246, 789368), (316, 614508), (328, 592026), (474, 409672), (492, 394684), (632, 307254), (656, 296013), (948, 204836), (984, 197342), (1249, 155472), (1264, 153627), (1896, 102418), (1968, 98671), (2498, 77736), (3239, 59952), (3747, 51824), (3792, 51209), (4996, 38868), (6478, 29976), (7494, 25912), (9717, 19984), (9992, 19434), (12956, 14988)]