204202340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{352073}}^1$

素因数の和:352111

約数の個数: 24

約数和(自身を含む): 443613240

約数和(自身を除く): 239410900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 352073, 704146, 1408292, 1760365, 3520730, 7041460, 10210117, 20420234, 40840468, 51050585, 102101170, 204202340]

約数ペア:

[(1, 204202340), (2, 102101170), (4, 51050585), (5, 40840468), (10, 20420234), (20, 10210117), (29, 7041460), (58, 3520730), (116, 1760365), (145, 1408292), (290, 704146), (580, 352073)]