205707614

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11783}}^1$

素因数の和:11864

約数の個数: 32

約数和(自身を含む): 373317120

約数和(自身を除く): 167609506

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 8729, 11783, 17458, 23566, 82481, 164962, 341707, 506669, 683414, 1013338, 2391949, 3546683, 4783898, 7093366, 14693401, 29386802, 102853807, 205707614]

約数ペア:

[(1, 205707614), (2, 102853807), (7, 29386802), (14, 14693401), (29, 7093366), (43, 4783898), (58, 3546683), (86, 2391949), (203, 1013338), (301, 683414), (406, 506669), (602, 341707), (1247, 164962), (2494, 82481), (8729, 23566), (11783, 17458)]