200950085

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{1279}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 279982080

約数和(自身を除く): 79031995

約数列:

[1, 5, 7, 35, 67, 335, 469, 1279, 2345, 4489, 6395, 8953, 22445, 31423, 44765, 85693, 157115, 428465, 599851, 2999255, 5741431, 28707155, 40190017, 200950085]

約数ペア:

[(1, 200950085), (5, 40190017), (7, 28707155), (35, 5741431), (67, 2999255), (335, 599851), (469, 428465), (1279, 157115), (2345, 85693), (4489, 44765), (6395, 31423), (8953, 22445)]