196368530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26863}}^1$

素因数の和:26930

約数の個数: 32

約数和(自身を含む): 382973184

約数和(自身を除く): 186604654

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 26863, 53726, 134315, 268630, 456671, 913342, 1155109, 2283355, 2310218, 4566710, 5775545, 11551090, 19636853, 39273706, 98184265, 196368530]

約数ペア:

[(1, 196368530), (2, 98184265), (5, 39273706), (10, 19636853), (17, 11551090), (34, 5775545), (43, 4566710), (85, 2310218), (86, 2283355), (170, 1155109), (215, 913342), (430, 456671), (731, 268630), (1462, 134315), (3655, 53726), (7310, 26863)]