212740404

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{611323}}^1$

素因数の和:611359

約数の個数: 24

約数和(自身を含む): 513512160

約数和(自身を除く): 300771756

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 611323, 1222646, 1833969, 2445292, 3667938, 7335876, 17728367, 35456734, 53185101, 70913468, 106370202, 212740404]

約数ペア:

[(1, 212740404), (2, 106370202), (3, 70913468), (4, 53185101), (6, 35456734), (12, 17728367), (29, 7335876), (58, 3667938), (87, 2445292), (116, 1833969), (174, 1222646), (348, 611323)]