199400930

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{176461}}^1$

素因数の和:176581

約数の個数: 16

約数和(自身を含む): 362100024

約数和(自身を除く): 162699094

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 176461, 352922, 882305, 1764610, 19940093, 39880186, 99700465, 199400930]

約数ペア:

[(1, 199400930), (2, 99700465), (5, 39880186), (10, 19940093), (113, 1764610), (226, 882305), (565, 352922), (1130, 176461)]