173195316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16763}}^1$

素因数の和:16821

約数の個数: 72

約数和(自身を含む): 512576064

約数和(自身を除く): 339380748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 16763, 33526, 50289, 67052, 100578, 117341, 150867, 201156, 234682, 301734, 352023, 469364, 603468, 687283, 704046, 1056069, 1374566, 1408092, 2061849, 2112138, 2749132, 4123698, 4224276, 4810981, 6185547, 8247396, 9621962, 12371094, 14432943, 19243924, 24742188, 28865886, 43298829, 57731772, 86597658, 173195316]

約数ペア:

[(1, 173195316), (2, 86597658), (3, 57731772), (4, 43298829), (6, 28865886), (7, 24742188), (9, 19243924), (12, 14432943), (14, 12371094), (18, 9621962), (21, 8247396), (28, 6185547), (36, 4810981), (41, 4224276), (42, 4123698), (63, 2749132), (82, 2112138), (84, 2061849), (123, 1408092), (126, 1374566), (164, 1056069), (246, 704046), (252, 687283), (287, 603468), (369, 469364), (492, 352023), (574, 301734), (738, 234682), (861, 201156), (1148, 150867), (1476, 117341), (1722, 100578), (2583, 67052), (3444, 50289), (5166, 33526), (10332, 16763)]