204823087

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 244885680

約数和(自身を除く): 40062593

約数列:

[1, 7, 49, 67, 89, 469, 623, 701, 3283, 4361, 4907, 5963, 34349, 41741, 46967, 62389, 292187, 328769, 436723, 2301383, 3057061, 4180063, 29260441, 204823087]

約数ペア:

[(1, 204823087), (7, 29260441), (49, 4180063), (67, 3057061), (89, 2301383), (469, 436723), (623, 328769), (701, 292187), (3283, 62389), (4361, 46967), (4907, 41741), (5963, 34349)]