218829012

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{628819}}^1$

素因数の和:628855

約数の個数: 24

約数和(自身を含む): 528208800

約数和(自身を除く): 309379788

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 628819, 1257638, 1886457, 2515276, 3772914, 7545828, 18235751, 36471502, 54707253, 72943004, 109414506, 218829012]

約数ペア:

[(1, 218829012), (2, 109414506), (3, 72943004), (4, 54707253), (6, 36471502), (12, 18235751), (29, 7545828), (58, 3772914), (87, 2515276), (116, 1886457), (174, 1257638), (348, 628819)]