199638067204

素因数分解:

$2^2\times {\mathrm{2213}}^1\times {\mathrm{4423}}^1\times {\mathrm{5099}}^1$

素因数の和:11739

約数の個数: 24

約数和(自身を含む): 349672075200

約数和(自身を除く): 150034007996

約数列:

[1, 2, 4, 2213, 4423, 4426, 5099, 8846, 8852, 10198, 17692, 20396, 9788099, 11284087, 19576198, 22552877, 22568174, 39152396, 45105754, 45136348, 90211508, 49909516801, 99819033602, 199638067204]

約数ペア:

[(1, 199638067204), (2, 99819033602), (4, 49909516801), (2213, 90211508), (4423, 45136348), (4426, 45105754), (5099, 39152396), (8846, 22568174), (8852, 22552877), (10198, 19576198), (17692, 11284087), (20396, 9788099)]