201991296002

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1277}}^1\times {\mathrm{523763}}^1$

素因数の和:525193

約数の個数: 16

約数和(自身を含む): 305232898752

約数和(自身を除く): 103241602750

約数列:

[1, 2, 151, 302, 1277, 2554, 192827, 385654, 523763, 1047526, 79088213, 158176426, 668845351, 1337690702, 100995648001, 201991296002]

約数ペア:

[(1, 201991296002), (2, 100995648001), (151, 1337690702), (302, 668845351), (1277, 158176426), (2554, 79088213), (192827, 1047526), (385654, 523763)]