231617802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{95789}}^1$

素因数の和:95838

約数の個数: 32

約数和(自身を含む): 514967040

約数和(自身を除く): 283349238

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 95789, 191578, 287367, 574734, 1245257, 2490514, 2969459, 3735771, 5938918, 7471542, 8908377, 17816754, 38602967, 77205934, 115808901, 231617802]

約数ペア:

[(1, 231617802), (2, 115808901), (3, 77205934), (6, 38602967), (13, 17816754), (26, 8908377), (31, 7471542), (39, 5938918), (62, 3735771), (78, 2969459), (93, 2490514), (186, 1245257), (403, 574734), (806, 287367), (1209, 191578), (2418, 95789)]