197502604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{8311}}^1$

素因数の和:8785

約数の個数: 24

約数和(自身を含む): 373075808

約数和(自身を除く): 175573204

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 5941, 8311, 11882, 16622, 23764, 33244, 108043, 216086, 432172, 3798127, 7596254, 15192508, 49375651, 98751302, 197502604]

約数ペア:

[(1, 197502604), (2, 98751302), (4, 49375651), (13, 15192508), (26, 7596254), (52, 3798127), (457, 432172), (914, 216086), (1828, 108043), (5941, 33244), (8311, 23764), (11882, 16622)]