201671018

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1\times {\mathrm{863}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 304632576

約数和(自身を除く): 102961558

約数列:

[1, 2, 331, 353, 662, 706, 863, 1726, 116843, 233686, 285653, 304639, 571306, 609278, 100835509, 201671018]

約数ペア:

[(1, 201671018), (2, 100835509), (331, 609278), (353, 571306), (662, 304639), (706, 285653), (863, 233686), (1726, 116843)]