202039243

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 233601984

約数和(自身を除く): 31562741

約数列:

[1, 7, 137, 457, 461, 959, 3199, 3227, 62609, 63157, 210677, 438263, 442099, 1474739, 28862749, 202039243]

約数ペア:

[(1, 202039243), (7, 28862749), (137, 1474739), (457, 442099), (461, 438263), (959, 210677), (3199, 63157), (3227, 62609)]