210139858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{40709}}^1$

素因数の和:40829

約数の個数: 16

約数和(自身を含む): 329751000

約数和(自身を除く): 119611142

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 40709, 81418, 1180561, 2361122, 3623101, 7246202, 105069929, 210139858]

約数ペア:

[(1, 210139858), (2, 105069929), (29, 7246202), (58, 3623101), (89, 2361122), (178, 1180561), (2581, 81418), (5162, 40709)]