205591152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{329473}}^1$

素因数の和:329497

約数の個数: 40

約数和(自身を含む): 571966864

約数和(自身を除く): 366375712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 329473, 658946, 988419, 1317892, 1976838, 2635784, 3953676, 4283149, 5271568, 7907352, 8566298, 12849447, 15814704, 17132596, 25698894, 34265192, 51397788, 68530384, 102795576, 205591152]

約数ペア:

[(1, 205591152), (2, 102795576), (3, 68530384), (4, 51397788), (6, 34265192), (8, 25698894), (12, 17132596), (13, 15814704), (16, 12849447), (24, 8566298), (26, 7907352), (39, 5271568), (48, 4283149), (52, 3953676), (78, 2635784), (104, 1976838), (156, 1317892), (208, 988419), (312, 658946), (624, 329473)]