201407240

素因数分解:

$2^3\times 5^1\times {\mathrm{5035181}}^1$

素因数の和:5035192

約数の個数: 16

約数和(自身を含む): 453166380

約数和(自身を除く): 251759140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5035181, 10070362, 20140724, 25175905, 40281448, 50351810, 100703620, 201407240]

約数ペア:

[(1, 201407240), (2, 100703620), (4, 50351810), (5, 40281448), (8, 25175905), (10, 20140724), (20, 10070362), (40, 5035181)]