218345032

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{270229}}^1$

素因数の和:270336

約数の個数: 16

約数和(自身を含む): 413451900

約数和(自身を除く): 195106868

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 270229, 540458, 1080916, 2161832, 27293129, 54586258, 109172516, 218345032]

約数ペア:

[(1, 218345032), (2, 109172516), (4, 54586258), (8, 27293129), (101, 2161832), (202, 1080916), (404, 540458), (808, 270229)]