231235258

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 373772880

約数和(自身を除く): 142537622

約数列:

[1, 2, 17, 34, 101, 202, 233, 289, 466, 578, 1717, 3434, 3961, 4913, 7922, 9826, 23533, 29189, 47066, 58378, 67337, 134674, 400061, 496213, 800122, 992426, 1144729, 2289458, 6801037, 13602074, 115617629, 231235258]

約数ペア:

[(1, 231235258), (2, 115617629), (17, 13602074), (34, 6801037), (101, 2289458), (202, 1144729), (233, 992426), (289, 800122), (466, 496213), (578, 400061), (1717, 134674), (3434, 67337), (3961, 58378), (4913, 47066), (7922, 29189), (9826, 23533)]