203885138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{3187}}^1$

素因数の和:4321

約数の個数: 16

約数和(自身を含む): 316759680

約数和(自身を除く): 112874542

約数列:

[1, 2, 29, 58, 1103, 2206, 3187, 6374, 31987, 63974, 92423, 184846, 3515261, 7030522, 101942569, 203885138]

約数ペア:

[(1, 203885138), (2, 101942569), (29, 7030522), (58, 3515261), (1103, 184846), (2206, 92423), (3187, 63974), (6374, 31987)]