215828568

素因数分解:

$2^3\times 3^2\times {\mathrm{2997619}}^1$

素因数の和:2997631

約数の個数: 24

約数和(自身を含む): 584535900

約数和(自身を除く): 368707332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2997619, 5995238, 8992857, 11990476, 17985714, 23980952, 26978571, 35971428, 53957142, 71942856, 107914284, 215828568]

約数ペア:

[(1, 215828568), (2, 107914284), (3, 71942856), (4, 53957142), (6, 35971428), (8, 26978571), (9, 23980952), (12, 17985714), (18, 11990476), (24, 8992857), (36, 5995238), (72, 2997619)]