215097648

素因数分解:

$2^4\times 3^1\times {\mathrm{4481201}}^1$

素因数の和:4481212

約数の個数: 20

約数和(自身を含む): 555669048

約数和(自身を除く): 340571400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4481201, 8962402, 13443603, 17924804, 26887206, 35849608, 53774412, 71699216, 107548824, 215097648]

約数ペア:

[(1, 215097648), (2, 107548824), (3, 71699216), (4, 53774412), (6, 35849608), (8, 26887206), (12, 17924804), (16, 13443603), (24, 8962402), (48, 4481201)]