208047192

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 534643200

約数和(自身を除く): 326596008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 181, 188, 282, 362, 376, 543, 564, 724, 1019, 1086, 1128, 1448, 2038, 2172, 3057, 4076, 4344, 6114, 8152, 8507, 12228, 17014, 24456, 25521, 34028, 47893, 51042, 68056, 95786, 102084, 143679, 184439, 191572, 204168, 287358, 368878, 383144, 553317, 574716, 737756, 1106634, 1149432, 1475512, 2213268, 4426536, 8668633, 17337266, 26005899, 34674532, 52011798, 69349064, 104023596, 208047192]

約数ペア:

[(1, 208047192), (2, 104023596), (3, 69349064), (4, 52011798), (6, 34674532), (8, 26005899), (12, 17337266), (24, 8668633), (47, 4426536), (94, 2213268), (141, 1475512), (181, 1149432), (188, 1106634), (282, 737756), (362, 574716), (376, 553317), (543, 383144), (564, 368878), (724, 287358), (1019, 204168), (1086, 191572), (1128, 184439), (1448, 143679), (2038, 102084), (2172, 95786), (3057, 68056), (4076, 51042), (4344, 47893), (6114, 34028), (8152, 25521), (8507, 24456), (12228, 17014)]