201498291

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{64151}}^1$

素因数の和:64506

約数の個数: 12

約数和(自身を含む): 291891600

約数和(自身を除く): 90393309

約数列:

[1, 3, 9, 349, 1047, 3141, 64151, 192453, 577359, 22388699, 67166097, 201498291]

約数ペア:

[(1, 201498291), (3, 67166097), (9, 22388699), (349, 577359), (1047, 192453), (3141, 64151)]