207933810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23027}}^1$

素因数の和:23087

約数の個数: 64

約数和(自身を含む): 583621632

約数和(自身を除く): 375687822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 23027, 46054, 69081, 115135, 138162, 161189, 230270, 322378, 345405, 483567, 690810, 805945, 967134, 990161, 1611890, 1980322, 2417835, 2970483, 4835670, 4950805, 5940966, 6931127, 9901610, 13862254, 14852415, 20793381, 29704830, 34655635, 41586762, 69311270, 103966905, 207933810]

約数ペア:

[(1, 207933810), (2, 103966905), (3, 69311270), (5, 41586762), (6, 34655635), (7, 29704830), (10, 20793381), (14, 14852415), (15, 13862254), (21, 9901610), (30, 6931127), (35, 5940966), (42, 4950805), (43, 4835670), (70, 2970483), (86, 2417835), (105, 1980322), (129, 1611890), (210, 990161), (215, 967134), (258, 805945), (301, 690810), (430, 483567), (602, 345405), (645, 322378), (903, 230270), (1290, 161189), (1505, 138162), (1806, 115135), (3010, 69081), (4515, 46054), (9030, 23027)]