268409626

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1\times {\mathrm{1063}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 405715968

約数和(自身を除く): 137306342

約数列:

[1, 2, 191, 382, 661, 1063, 1322, 2126, 126251, 203033, 252502, 406066, 702643, 1405286, 134204813, 268409626]

約数ペア:

[(1, 268409626), (2, 134204813), (191, 1405286), (382, 702643), (661, 406066), (1063, 252502), (1322, 203033), (2126, 126251)]