199248086

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{1789}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 301579200

約数和(自身を除く): 102331114

約数列:

[1, 2, 233, 239, 466, 478, 1789, 3578, 55687, 111374, 416837, 427571, 833674, 855142, 99624043, 199248086]

約数ペア:

[(1, 199248086), (2, 99624043), (233, 855142), (239, 833674), (466, 427571), (478, 416837), (1789, 111374), (3578, 55687)]