209512416

素因数分解:

$2^5\times 3^1\times {\mathrm{2182421}}^1$

素因数の和:2182434

約数の個数: 24

約数和(自身を含む): 549970344

約数和(自身を除く): 340457928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2182421, 4364842, 6547263, 8729684, 13094526, 17459368, 26189052, 34918736, 52378104, 69837472, 104756208, 209512416]

約数ペア:

[(1, 209512416), (2, 104756208), (3, 69837472), (4, 52378104), (6, 34918736), (8, 26189052), (12, 17459368), (16, 13094526), (24, 8729684), (32, 6547263), (48, 4364842), (96, 2182421)]