205764126

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{647057}}^1$

素因数の和:647115

約数の個数: 16

約数和(自身を含む): 419293584

約数和(自身を除く): 213529458

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 647057, 1294114, 1941171, 3882342, 34294021, 68588042, 102882063, 205764126]

約数ペア:

[(1, 205764126), (2, 102882063), (3, 68588042), (6, 34294021), (53, 3882342), (106, 1941171), (159, 1294114), (318, 647057)]