248163604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{5417}}^1$

素因数の和:6315

約数の個数: 24

約数和(自身を含む): 468310248

約数和(自身を除く): 220146644

約数列:

[1, 2, 4, 13, 26, 52, 881, 1762, 3524, 5417, 10834, 11453, 21668, 22906, 45812, 70421, 140842, 281684, 4772377, 9544754, 19089508, 62040901, 124081802, 248163604]

約数ペア:

[(1, 248163604), (2, 124081802), (4, 62040901), (13, 19089508), (26, 9544754), (52, 4772377), (881, 281684), (1762, 140842), (3524, 70421), (5417, 45812), (10834, 22906), (11453, 21668)]