317982822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{14159}}^1$

素因数の和:14380

約数の個数: 32

約数和(自身を含む): 672883200

約数和(自身を除く): 354900378

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 1182, 3743, 7486, 11229, 14159, 22458, 28318, 42477, 84954, 269021, 538042, 807063, 1614126, 2789323, 5578646, 8367969, 16735938, 52997137, 105994274, 158991411, 317982822]

約数ペア:

[(1, 317982822), (2, 158991411), (3, 105994274), (6, 52997137), (19, 16735938), (38, 8367969), (57, 5578646), (114, 2789323), (197, 1614126), (394, 807063), (591, 538042), (1182, 269021), (3743, 84954), (7486, 42477), (11229, 28318), (14159, 22458)]