212074366

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2333}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 374635008

約数和(自身を除く): 162560642

約数列:

[1, 2, 7, 14, 43, 86, 151, 301, 302, 602, 1057, 2114, 2333, 4666, 6493, 12986, 16331, 32662, 45451, 90902, 100319, 200638, 352283, 702233, 704566, 1404466, 2465981, 4931962, 15148169, 30296338, 106037183, 212074366]

約数ペア:

[(1, 212074366), (2, 106037183), (7, 30296338), (14, 15148169), (43, 4931962), (86, 2465981), (151, 1404466), (301, 704566), (302, 702233), (602, 352283), (1057, 200638), (2114, 100319), (2333, 90902), (4666, 45451), (6493, 32662), (12986, 16331)]