201561446

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{13009}}^1$

素因数の和:13199

約数の個数: 16

約数和(自身を含む): 309742080

約数和(自身を除く): 108180634

約数列:

[1, 2, 61, 122, 127, 254, 7747, 13009, 15494, 26018, 793549, 1587098, 1652143, 3304286, 100780723, 201561446]

約数ペア:

[(1, 201561446), (2, 100780723), (61, 3304286), (122, 1652143), (127, 1587098), (254, 793549), (7747, 26018), (13009, 15494)]