196291264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{235927}}^1$

素因数の和:235952

約数の個数: 28

約数和(自身を含む): 419479984

約数和(自身を除く): 223188720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 235927, 471854, 943708, 1887416, 3067051, 3774832, 6134102, 7549664, 12268204, 15099328, 24536408, 49072816, 98145632, 196291264]

約数ペア:

[(1, 196291264), (2, 98145632), (4, 49072816), (8, 24536408), (13, 15099328), (16, 12268204), (26, 7549664), (32, 6134102), (52, 3774832), (64, 3067051), (104, 1887416), (208, 943708), (416, 471854), (832, 235927)]