194966012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{3947}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 349208496

約数和(自身を除く): 154242484

約数列:

[1, 2, 4, 53, 106, 212, 233, 466, 932, 3947, 7894, 12349, 15788, 24698, 49396, 209191, 418382, 836764, 919651, 1839302, 3678604, 48741503, 97483006, 194966012]

約数ペア:

[(1, 194966012), (2, 97483006), (4, 48741503), (53, 3678604), (106, 1839302), (212, 919651), (233, 836764), (466, 418382), (932, 209191), (3947, 49396), (7894, 24698), (12349, 15788)]