203564838

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{14887}}^1$

素因数の和:14988

約数の個数: 32

約数和(自身を含む): 424486656

約数和(自身を除く): 220921818

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 13674, 14887, 29774, 44661, 89322, 640141, 789011, 1280282, 1578022, 1920423, 2367033, 3840846, 4734066, 33927473, 67854946, 101782419, 203564838]

約数ペア:

[(1, 203564838), (2, 101782419), (3, 67854946), (6, 33927473), (43, 4734066), (53, 3840846), (86, 2367033), (106, 1920423), (129, 1578022), (159, 1280282), (258, 789011), (318, 640141), (2279, 89322), (4558, 44661), (6837, 29774), (13674, 14887)]