208432866826

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1\times {\mathrm{761521}}^1$

素因数の和:762909

約数の個数: 16

約数和(自身を含む): 315818403840

約数和(自身を除く): 107385537014

約数列:

[1, 2, 107, 214, 1279, 2558, 136853, 273706, 761521, 1523042, 81482747, 162965494, 973985359, 1947970718, 104216433413, 208432866826]

約数ペア:

[(1, 208432866826), (2, 104216433413), (107, 1947970718), (214, 973985359), (1279, 162965494), (2558, 81482747), (136853, 1523042), (273706, 761521)]