215538168

素因数分解:

$2^3\times 3^1\times {\mathrm{8980757}}^1$

素因数の和:8980766

約数の個数: 16

約数和(自身を含む): 538845480

約数和(自身を除く): 323307312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8980757, 17961514, 26942271, 35923028, 53884542, 71846056, 107769084, 215538168]

約数ペア:

[(1, 215538168), (2, 107769084), (3, 71846056), (4, 53884542), (6, 35923028), (8, 26942271), (12, 17961514), (24, 8980757)]