201148418

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{433}}^1\times {\mathrm{647}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 303730560

約数和(自身を除く): 102582142

約数列:

[1, 2, 359, 433, 647, 718, 866, 1294, 155447, 232273, 280151, 310894, 464546, 560302, 100574209, 201148418]

約数ペア:

[(1, 201148418), (2, 100574209), (359, 560302), (433, 464546), (647, 310894), (718, 280151), (866, 232273), (1294, 155447)]