203450470

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{88843}}^1$

素因数の和:89079

約数の個数: 16

約数和(自身を含む): 367814160

約数和(自身を除く): 164363690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 88843, 177686, 444215, 888430, 20345047, 40690094, 101725235, 203450470]

約数ペア:

[(1, 203450470), (2, 101725235), (5, 40690094), (10, 20345047), (229, 888430), (458, 444215), (1145, 177686), (2290, 88843)]