200126199

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1493}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 329301504

約数和(自身を除く): 129175305

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 491, 1473, 1493, 3437, 4479, 6383, 10311, 10451, 19149, 19409, 31353, 44681, 58227, 134043, 135863, 407589, 733063, 2199189, 5131441, 9529819, 15394323, 28589457, 66708733, 200126199]

約数ペア:

[(1, 200126199), (3, 66708733), (7, 28589457), (13, 15394323), (21, 9529819), (39, 5131441), (91, 2199189), (273, 733063), (491, 407589), (1473, 135863), (1493, 134043), (3437, 58227), (4479, 44681), (6383, 31353), (10311, 19409), (10451, 19149)]