217231692

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{624229}}^1$

素因数の和:624265

約数の個数: 24

約数和(自身を含む): 524353200

約数和(自身を除く): 307121508

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 624229, 1248458, 1872687, 2496916, 3745374, 7490748, 18102641, 36205282, 54307923, 72410564, 108615846, 217231692]

約数ペア:

[(1, 217231692), (2, 108615846), (3, 72410564), (4, 54307923), (6, 36205282), (12, 18102641), (29, 7490748), (58, 3745374), (87, 2496916), (116, 1872687), (174, 1248458), (348, 624229)]