210357324050

素因数分解:

$2^1\times 5^2\times {\mathrm{4207146481}}^1$

素因数の和:4207146493

約数の個数: 12

約数和(自身を含む): 391264622826

約数和(自身を除く): 180907298776

約数列:

[1, 2, 5, 10, 25, 50, 4207146481, 8414292962, 21035732405, 42071464810, 105178662025, 210357324050]

約数ペア:

[(1, 210357324050), (2, 105178662025), (5, 42071464810), (10, 21035732405), (25, 8414292962), (50, 4207146481)]