236431174

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 448760088

約数和(自身を除く): 212328914

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 163, 266, 287, 326, 361, 574, 722, 779, 931, 1141, 1558, 1862, 2009, 2282, 2527, 3097, 4018, 5054, 5453, 6194, 6683, 7987, 10906, 13366, 14801, 15974, 17689, 21679, 29602, 35378, 38171, 43358, 46781, 58843, 76342, 93562, 103607, 117686, 126977, 151753, 207214, 253954, 303506, 327467, 411901, 654934, 725249, 823802, 888839, 1450498, 1777678, 2412563, 2883307, 4825126, 5766614, 6221873, 12443746, 16887941, 33775882, 118215587, 236431174]

約数ペア:

[(1, 236431174), (2, 118215587), (7, 33775882), (14, 16887941), (19, 12443746), (38, 6221873), (41, 5766614), (49, 4825126), (82, 2883307), (98, 2412563), (133, 1777678), (163, 1450498), (266, 888839), (287, 823802), (326, 725249), (361, 654934), (574, 411901), (722, 327467), (779, 303506), (931, 253954), (1141, 207214), (1558, 151753), (1862, 126977), (2009, 117686), (2282, 103607), (2527, 93562), (3097, 76342), (4018, 58843), (5054, 46781), (5453, 43358), (6194, 38171), (6683, 35378), (7987, 29602), (10906, 21679), (13366, 17689), (14801, 15974)]