199163896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{16411}}^1$

素因数の和:16495

約数の個数: 32

約数和(自身を含む): 392903280

約数和(自身を除く): 193739384

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 16411, 32822, 65644, 131288, 607207, 672851, 1214414, 1345702, 2428828, 2691404, 4857656, 5382808, 24895487, 49790974, 99581948, 199163896]

約数ペア:

[(1, 199163896), (2, 99581948), (4, 49790974), (8, 24895487), (37, 5382808), (41, 4857656), (74, 2691404), (82, 2428828), (148, 1345702), (164, 1214414), (296, 672851), (328, 607207), (1517, 131288), (3034, 65644), (6068, 32822), (12136, 16411)]