90398296

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{240421}}^1$

素因数の和:240474

約数の個数: 16

約数和(自身を含む): 173103840

約数和(自身を除く): 82705544

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 240421, 480842, 961684, 1923368, 11299787, 22599574, 45199148, 90398296]

約数ペア:

[(1, 90398296), (2, 45199148), (4, 22599574), (8, 11299787), (47, 1923368), (94, 961684), (188, 480842), (376, 240421)]