200484376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2801}}^1$

素因数の和:3219

約数の個数: 32

約数和(自身を含む): 393400800

約数和(自身を除く): 192916424

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 389, 778, 1556, 2801, 3112, 5602, 8947, 11204, 17894, 22408, 35788, 64423, 71576, 128846, 257692, 515384, 1089589, 2179178, 4358356, 8716712, 25060547, 50121094, 100242188, 200484376]

約数ペア:

[(1, 200484376), (2, 100242188), (4, 50121094), (8, 25060547), (23, 8716712), (46, 4358356), (92, 2179178), (184, 1089589), (389, 515384), (778, 257692), (1556, 128846), (2801, 71576), (3112, 64423), (5602, 35788), (8947, 22408), (11204, 17894)]