203425604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 399168000

約数和(自身を除く): 195742396

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 493, 731, 986, 1247, 1462, 1972, 2399, 2494, 2924, 4798, 4988, 9596, 21199, 40783, 42398, 69571, 81566, 84796, 103157, 139142, 163132, 206314, 278284, 412628, 1182707, 1753669, 2365414, 2991553, 3507338, 4730828, 5983106, 7014676, 11966212, 50856401, 101712802, 203425604]

約数ペア:

[(1, 203425604), (2, 101712802), (4, 50856401), (17, 11966212), (29, 7014676), (34, 5983106), (43, 4730828), (58, 3507338), (68, 2991553), (86, 2365414), (116, 1753669), (172, 1182707), (493, 412628), (731, 278284), (986, 206314), (1247, 163132), (1462, 139142), (1972, 103157), (2399, 84796), (2494, 81566), (2924, 69571), (4798, 42398), (4988, 40783), (9596, 21199)]