205591408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1168133}}^1$

素因数の和:1168152

約数の個数: 20

約数和(自身を含む): 434545848

約数和(自身を除く): 228954440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1168133, 2336266, 4672532, 9345064, 12849463, 18690128, 25698926, 51397852, 102795704, 205591408]

約数ペア:

[(1, 205591408), (2, 102795704), (4, 51397852), (8, 25698926), (11, 18690128), (16, 12849463), (22, 9345064), (44, 4672532), (88, 2336266), (176, 1168133)]