204098910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{144751}}^1$

素因数の和:144808

約数の個数: 32

約数和(自身を含む): 500262912

約数和(自身を除く): 296164002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 144751, 289502, 434253, 723755, 868506, 1447510, 2171265, 4342530, 6803297, 13606594, 20409891, 34016485, 40819782, 68032970, 102049455, 204098910]

約数ペア:

[(1, 204098910), (2, 102049455), (3, 68032970), (5, 40819782), (6, 34016485), (10, 20409891), (15, 13606594), (30, 6803297), (47, 4342530), (94, 2171265), (141, 1447510), (235, 868506), (282, 723755), (470, 434253), (705, 289502), (1410, 144751)]