203830218

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{103889}}^1$

素因数の和:104006

約数の個数: 24

約数和(自身を含む): 445688100

約数和(自身を除く): 241857882

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 103889, 207778, 311667, 623334, 935001, 1870002, 11323901, 22647802, 33971703, 67943406, 101915109, 203830218]

約数ペア:

[(1, 203830218), (2, 101915109), (3, 67943406), (6, 33971703), (9, 22647802), (18, 11323901), (109, 1870002), (218, 935001), (327, 623334), (654, 311667), (981, 207778), (1962, 103889)]