201893815

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{5623}}^1$

素因数の和:5838

約数の個数: 16

約数和(自身を含む): 249435648

約数和(自身を除く): 47541833

約数列:

[1, 5, 43, 167, 215, 835, 5623, 7181, 28115, 35905, 241789, 939041, 1208945, 4695205, 40378763, 201893815]

約数ペア:

[(1, 201893815), (5, 40378763), (43, 4695205), (167, 1208945), (215, 939041), (835, 241789), (5623, 35905), (7181, 28115)]