248959158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{7309}}^1$

素因数の和:8132

約数の個数: 32

約数和(自身を含む): 569829120

約数和(自身を除く): 320869962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 811, 1622, 2433, 4866, 5677, 7309, 11354, 14618, 17031, 21927, 34062, 43854, 51163, 102326, 153489, 306978, 5927599, 11855198, 17782797, 35565594, 41493193, 82986386, 124479579, 248959158]

約数ペア:

[(1, 248959158), (2, 124479579), (3, 82986386), (6, 41493193), (7, 35565594), (14, 17782797), (21, 11855198), (42, 5927599), (811, 306978), (1622, 153489), (2433, 102326), (4866, 51163), (5677, 43854), (7309, 34062), (11354, 21927), (14618, 17031)]