200064380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{232633}}^1$

素因数の和:232685

約数の個数: 24

約数和(自身を含む): 429907632

約数和(自身を除く): 229843252

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 232633, 465266, 930532, 1163165, 2326330, 4652660, 10003219, 20006438, 40012876, 50016095, 100032190, 200064380]

約数ペア:

[(1, 200064380), (2, 100032190), (4, 50016095), (5, 40012876), (10, 20006438), (20, 10003219), (43, 4652660), (86, 2326330), (172, 1163165), (215, 930532), (430, 465266), (860, 232633)]