211092158

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{2677}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 321038640

約数和(自身を除く): 109946482

約数列:

[1, 2, 89, 178, 443, 886, 2677, 5354, 39427, 78854, 238253, 476506, 1185911, 2371822, 105546079, 211092158]

約数ペア:

[(1, 211092158), (2, 105546079), (89, 2371822), (178, 1185911), (443, 476506), (886, 238253), (2677, 78854), (5354, 39427)]