201820194

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{47309}}^1$

素因数の和:47399

約数の個数: 32

約数和(自身を含む): 454176000

約数和(自身を除く): 252355806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 47309, 94618, 141927, 283854, 425781, 851562, 1277343, 2554686, 3737411, 7474822, 11212233, 22424466, 33636699, 67273398, 100910097, 201820194]

約数ペア:

[(1, 201820194), (2, 100910097), (3, 67273398), (6, 33636699), (9, 22424466), (18, 11212233), (27, 7474822), (54, 3737411), (79, 2554686), (158, 1277343), (237, 851562), (474, 425781), (711, 283854), (1422, 141927), (2133, 94618), (4266, 47309)]