204094592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{122653}}^1$

素因数の和:122680

約数の個数: 32

約数和(自身を含む): 437874780

約数和(自身を除く): 233780188

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 122653, 245306, 490612, 981224, 1594489, 1962448, 3188978, 3924896, 6377956, 7849792, 12755912, 15699584, 25511824, 51023648, 102047296, 204094592]

約数ペア:

[(1, 204094592), (2, 102047296), (4, 51023648), (8, 25511824), (13, 15699584), (16, 12755912), (26, 7849792), (32, 6377956), (52, 3924896), (64, 3188978), (104, 1962448), (128, 1594489), (208, 981224), (416, 490612), (832, 245306), (1664, 122653)]