201322782

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{102611}}^1$

素因数の和:102728

約数の個数: 24

約数和(自身を含む): 440205480

約数和(自身を除く): 238882698

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 102611, 205222, 307833, 615666, 923499, 1846998, 11184599, 22369198, 33553797, 67107594, 100661391, 201322782]

約数ペア:

[(1, 201322782), (2, 100661391), (3, 67107594), (6, 33553797), (9, 22369198), (18, 11184599), (109, 1846998), (218, 923499), (327, 615666), (654, 307833), (981, 205222), (1962, 102611)]