210876754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{121333}}^1$

素因数の和:121425

約数の個数: 16

約数和(自身を含む): 349441920

約数和(自身を除く): 138565166

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 121333, 242666, 1334663, 2669326, 9585307, 19170614, 105438377, 210876754]

約数ペア:

[(1, 210876754), (2, 105438377), (11, 19170614), (22, 9585307), (79, 2669326), (158, 1334663), (869, 242666), (1738, 121333)]