205425862

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1\times {\mathrm{1901}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 313053984

約数和(自身を除く): 107628122

約数列:

[1, 2, 71, 142, 761, 1522, 1901, 3802, 54031, 108062, 134971, 269942, 1446661, 2893322, 102712931, 205425862]

約数ペア:

[(1, 205425862), (2, 102712931), (71, 2893322), (142, 1446661), (761, 269942), (1522, 134971), (1901, 108062), (3802, 54031)]