123212208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{366703}}^1$

素因数の和:366721

約数の個数: 40

約数和(自身を含む): 363770368

約数和(自身を除く): 240558160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 366703, 733406, 1100109, 1466812, 2200218, 2566921, 2933624, 4400436, 5133842, 5867248, 7700763, 8800872, 10267684, 15401526, 17601744, 20535368, 30803052, 41070736, 61606104, 123212208]

約数ペア:

[(1, 123212208), (2, 61606104), (3, 41070736), (4, 30803052), (6, 20535368), (7, 17601744), (8, 15401526), (12, 10267684), (14, 8800872), (16, 7700763), (21, 5867248), (24, 5133842), (28, 4400436), (42, 2933624), (48, 2566921), (56, 2200218), (84, 1466812), (112, 1100109), (168, 733406), (336, 366703)]