202146217

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 254389632

約数和(自身を除く): 52243415

約数列:

[1, 7, 13, 49, 91, 271, 637, 1171, 1897, 3523, 8197, 13279, 15223, 24661, 57379, 106561, 172627, 317341, 745927, 2221387, 4125433, 15549709, 28878031, 202146217]

約数ペア:

[(1, 202146217), (7, 28878031), (13, 15549709), (49, 4125433), (91, 2221387), (271, 745927), (637, 317341), (1171, 172627), (1897, 106561), (3523, 57379), (8197, 24661), (13279, 15223)]