201553894

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1\times {\mathrm{877}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 305080416

約数和(自身を除く): 103526522

約数列:

[1, 2, 151, 302, 761, 877, 1522, 1754, 114911, 132427, 229822, 264854, 667397, 1334794, 100776947, 201553894]

約数ペア:

[(1, 201553894), (2, 100776947), (151, 1334794), (302, 667397), (761, 264854), (877, 229822), (1522, 132427), (1754, 114911)]