206393412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{554821}}^1$

素因数の和:554859

約数の個数: 24

約数和(自身を含む): 497120512

約数和(自身を除く): 290727100

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 554821, 1109642, 1664463, 2219284, 3328926, 6657852, 17199451, 34398902, 51598353, 68797804, 103196706, 206393412]

約数ペア:

[(1, 206393412), (2, 103196706), (3, 68797804), (4, 51598353), (6, 34398902), (12, 17199451), (31, 6657852), (62, 3328926), (93, 2219284), (124, 1664463), (186, 1109642), (372, 554821)]