266982008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1963103}}^1$

素因数の和:1963126

約数の個数: 16

約数和(自身を含む): 530038080

約数和(自身を除く): 263056072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1963103, 3926206, 7852412, 15704824, 33372751, 66745502, 133491004, 266982008]

約数ペア:

[(1, 266982008), (2, 133491004), (4, 66745502), (8, 33372751), (17, 15704824), (34, 7852412), (68, 3926206), (136, 1963103)]