191405058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{13709}}^1$

素因数の和:13906

約数の個数: 32

約数和(自身を含む): 414590400

約数和(自身を除く): 223185342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 1074, 2327, 4654, 6981, 13709, 13962, 27418, 41127, 82254, 178217, 356434, 534651, 1069302, 2453911, 4907822, 7361733, 14723466, 31900843, 63801686, 95702529, 191405058]

約数ペア:

[(1, 191405058), (2, 95702529), (3, 63801686), (6, 31900843), (13, 14723466), (26, 7361733), (39, 4907822), (78, 2453911), (179, 1069302), (358, 534651), (537, 356434), (1074, 178217), (2327, 82254), (4654, 41127), (6981, 27418), (13709, 13962)]