268808638

素因数分解:

$2^1\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{8167}}^1$

素因数の和:10527

約数の個数: 16

約数和(自身を含む): 461067264

約数和(自身を除く): 192258626

約数列:

[1, 2, 7, 14, 2351, 4702, 8167, 16334, 16457, 32914, 57169, 114338, 19200617, 38401234, 134404319, 268808638]

約数ペア:

[(1, 268808638), (2, 134404319), (7, 38401234), (14, 19200617), (2351, 114338), (4702, 57169), (8167, 32914), (16334, 16457)]