218829604

素因数分解:

$2^2\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{6551}}^1$

素因数の和:7755

約数の個数: 24

約数和(自身を含む): 438092928

約数和(自身を除く): 219263324

約数列:

[1, 2, 4, 7, 14, 28, 1193, 2386, 4772, 6551, 8351, 13102, 16702, 26204, 33404, 45857, 91714, 183428, 7815343, 15630686, 31261372, 54707401, 109414802, 218829604]

約数ペア:

[(1, 218829604), (2, 109414802), (4, 54707401), (7, 31261372), (14, 15630686), (28, 7815343), (1193, 183428), (2386, 91714), (4772, 45857), (6551, 33404), (8351, 26204), (13102, 16702)]