198313678078

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2539}}^1\times {\mathrm{358289}}^1$

素因数の和:360939

約数の個数: 16

約数和(自身を含む): 300318678000

約数和(自身を除く): 102004999922

約数列:

[1, 2, 109, 218, 2539, 5078, 276751, 358289, 553502, 716578, 39053501, 78107002, 909695771, 1819391542, 99156839039, 198313678078]

約数ペア:

[(1, 198313678078), (2, 99156839039), (109, 1819391542), (218, 909695771), (2539, 78107002), (5078, 39053501), (276751, 716578), (358289, 553502)]