210874542

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{444883}}^1$

素因数の和:444967

約数の個数: 16

約数和(自身を含む): 427088640

約数和(自身を除く): 216214098

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 444883, 889766, 1334649, 2669298, 35145757, 70291514, 105437271, 210874542]

約数ペア:

[(1, 210874542), (2, 105437271), (3, 70291514), (6, 35145757), (79, 2669298), (158, 1334649), (237, 889766), (474, 444883)]