201700358

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{21517}}^1$

素因数の和:21671

約数の個数: 16

約数和(自身を含む): 312441360

約数和(自身を除く): 110741002

約数列:

[1, 2, 43, 86, 109, 218, 4687, 9374, 21517, 43034, 925231, 1850462, 2345353, 4690706, 100850179, 201700358]

約数ペア:

[(1, 201700358), (2, 100850179), (43, 4690706), (86, 2345353), (109, 1850462), (218, 925231), (4687, 43034), (9374, 21517)]