210141946

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12037}}^1$

素因数の和:12118

約数の個数: 32

約数和(自身を含む): 381363840

約数和(自身を除く): 171221894

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 8729, 12037, 17458, 24074, 84259, 168518, 349073, 517591, 698146, 1035182, 2443511, 3623137, 4887022, 7246274, 15010139, 30020278, 105070973, 210141946]

約数ペア:

[(1, 210141946), (2, 105070973), (7, 30020278), (14, 15010139), (29, 7246274), (43, 4887022), (58, 3623137), (86, 2443511), (203, 1035182), (301, 698146), (406, 517591), (602, 349073), (1247, 168518), (2494, 84259), (8729, 24074), (12037, 17458)]