218103612

素因数分解:

$2^2\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{10903}}^1$

素因数の和:12577

約数の個数: 24

約数和(自身を含む): 509260416

約数和(自身を除く): 291156804

約数列:

[1, 2, 3, 4, 6, 12, 1667, 3334, 5001, 6668, 10002, 10903, 20004, 21806, 32709, 43612, 65418, 130836, 18175301, 36350602, 54525903, 72701204, 109051806, 218103612]

約数ペア:

[(1, 218103612), (2, 109051806), (3, 72701204), (4, 54525903), (6, 36350602), (12, 18175301), (1667, 130836), (3334, 65418), (5001, 43612), (6668, 32709), (10002, 21806), (10903, 20004)]