203293468

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{123059}}^1$

素因数の和:123129

約数の個数: 24

約数和(自身を含む): 413481600

約数和(自身を除く): 210188132

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 123059, 246118, 492236, 861413, 1722826, 3445652, 7260481, 14520962, 29041924, 50823367, 101646734, 203293468]

約数ペア:

[(1, 203293468), (2, 101646734), (4, 50823367), (7, 29041924), (14, 14520962), (28, 7260481), (59, 3445652), (118, 1722826), (236, 861413), (413, 492236), (826, 246118), (1652, 123059)]