268015874

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{242329}}^1$

素因数の和:242417

約数の個数: 16

約数和(自身を含む): 465273600

約数和(自身を除く): 197257726

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 242329, 484658, 1696303, 3392606, 19143991, 38287982, 134007937, 268015874]

約数ペア:

[(1, 268015874), (2, 134007937), (7, 38287982), (14, 19143991), (79, 3392606), (158, 1696303), (553, 484658), (1106, 242329)]