198888383

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 212642496

約数和(自身を除く): 13754113

約数列:

[1, 23, 53, 241, 677, 1219, 5543, 12773, 15571, 35881, 163157, 293779, 825263, 3752611, 8647321, 198888383]

約数ペア:

[(1, 198888383), (23, 8647321), (53, 3752611), (241, 825263), (677, 293779), (1219, 163157), (5543, 35881), (12773, 15571)]