320199138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{14197}}^1$

素因数の和:14391

約数の個数: 48

約数和(自身を含む): 797359680

約数和(自身を除く): 477160542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 2506, 3222, 3759, 7518, 11277, 14197, 22554, 28394, 42591, 85182, 99379, 127773, 198758, 255546, 298137, 596274, 894411, 1788822, 2541263, 5082526, 7623789, 15247578, 17788841, 22871367, 35577682, 45742734, 53366523, 106733046, 160099569, 320199138]

約数ペア:

[(1, 320199138), (2, 160099569), (3, 106733046), (6, 53366523), (7, 45742734), (9, 35577682), (14, 22871367), (18, 17788841), (21, 15247578), (42, 7623789), (63, 5082526), (126, 2541263), (179, 1788822), (358, 894411), (537, 596274), (1074, 298137), (1253, 255546), (1611, 198758), (2506, 127773), (3222, 99379), (3759, 85182), (7518, 42591), (11277, 28394), (14197, 22554)]