131394924

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{18341}}^1$

素因数の和:18550

約数の個数: 36

約数和(自身を含む): 333824400

約数和(自身を除く): 202429476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 18341, 36682, 55023, 73364, 110046, 165069, 220092, 330138, 660276, 3649859, 7299718, 10949577, 14599436, 21899154, 32848731, 43798308, 65697462, 131394924]

約数ペア:

[(1, 131394924), (2, 65697462), (3, 43798308), (4, 32848731), (6, 21899154), (9, 14599436), (12, 10949577), (18, 7299718), (36, 3649859), (199, 660276), (398, 330138), (597, 220092), (796, 165069), (1194, 110046), (1791, 73364), (2388, 55023), (3582, 36682), (7164, 18341)]