208135078

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1\times {\mathrm{1117}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 315061344

約数和(自身を除く): 106926266

約数列:

[1, 2, 151, 302, 617, 1117, 1234, 2234, 93167, 168667, 186334, 337334, 689189, 1378378, 104067539, 208135078]

約数ペア:

[(1, 208135078), (2, 104067539), (151, 1378378), (302, 689189), (617, 337334), (1117, 186334), (1234, 168667), (2234, 93167)]