210006531294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5000155507}}^1$

素因数の和:5000155519

約数の個数: 16

約数和(自身を含む): 480014928768

約数和(自身を除く): 270008397474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5000155507, 10000311014, 15000466521, 30000933042, 35001088549, 70002177098, 105003265647, 210006531294]

約数ペア:

[(1, 210006531294), (2, 105003265647), (3, 70002177098), (6, 35001088549), (7, 30000933042), (14, 15000466521), (21, 10000311014), (42, 5000155507)]