268828802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{67511}}^1$

素因数の和:67705

約数の個数: 16

約数和(自身を含む): 442338624

約数和(自身を除く): 173509822

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 67511, 135022, 742621, 1485242, 12219491, 24438982, 134414401, 268828802]

約数ペア:

[(1, 268828802), (2, 134414401), (11, 24438982), (22, 12219491), (181, 1485242), (362, 742621), (1991, 135022), (3982, 67511)]