204058138

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{1213}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 324698868

約数和(自身を除く): 120640730

約数列:

[1, 2, 19, 38, 233, 361, 466, 722, 1213, 2426, 4427, 8854, 23047, 46094, 84113, 168226, 282629, 437893, 565258, 875786, 5369951, 10739902, 102029069, 204058138]

約数ペア:

[(1, 204058138), (2, 102029069), (19, 10739902), (38, 5369951), (233, 875786), (361, 565258), (466, 437893), (722, 282629), (1213, 168226), (2426, 84113), (4427, 46094), (8854, 23047)]