205126913834

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{239}}^1\times {\mathrm{194267}}^1$

素因数の和:194602

約数の個数: 24

約数和(自身を含む): 315693270720

約数和(自身を除く): 110566356886

約数列:

[1, 2, 47, 94, 239, 478, 2209, 4418, 11233, 22466, 194267, 388534, 527951, 1055902, 9130549, 18261098, 46429813, 92859626, 429135803, 858271606, 2182201211, 4364402422, 102563456917, 205126913834]

約数ペア:

[(1, 205126913834), (2, 102563456917), (47, 4364402422), (94, 2182201211), (239, 858271606), (478, 429135803), (2209, 92859626), (4418, 46429813), (11233, 18261098), (22466, 9130549), (194267, 1055902), (388534, 527951)]