198767634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{32257}}^1$

素因数の和:32354

約数の個数: 32

約数和(自身を含む): 433547520

約数和(自身を除く): 234779886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 32257, 64514, 96771, 193542, 419341, 838682, 1258023, 2516046, 2548303, 5096606, 7644909, 15289818, 33127939, 66255878, 99383817, 198767634]

約数ペア:

[(1, 198767634), (2, 99383817), (3, 66255878), (6, 33127939), (13, 15289818), (26, 7644909), (39, 5096606), (78, 2548303), (79, 2516046), (158, 1258023), (237, 838682), (474, 419341), (1027, 193542), (2054, 96771), (3081, 64514), (6162, 32257)]