201799044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2213}}^1$

素因数の和:2389

約数の個数: 72

約数和(自身を含む): 543979800

約数和(自身を除く): 342180756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 149, 153, 204, 298, 306, 447, 596, 612, 894, 1341, 1788, 2213, 2533, 2682, 4426, 5066, 5364, 6639, 7599, 8852, 10132, 13278, 15198, 19917, 22797, 26556, 30396, 37621, 39834, 45594, 75242, 79668, 91188, 112863, 150484, 225726, 329737, 338589, 451452, 659474, 677178, 989211, 1318948, 1354356, 1978422, 2967633, 3956844, 5605529, 5935266, 11211058, 11870532, 16816587, 22422116, 33633174, 50449761, 67266348, 100899522, 201799044]

約数ペア:

[(1, 201799044), (2, 100899522), (3, 67266348), (4, 50449761), (6, 33633174), (9, 22422116), (12, 16816587), (17, 11870532), (18, 11211058), (34, 5935266), (36, 5605529), (51, 3956844), (68, 2967633), (102, 1978422), (149, 1354356), (153, 1318948), (204, 989211), (298, 677178), (306, 659474), (447, 451452), (596, 338589), (612, 329737), (894, 225726), (1341, 150484), (1788, 112863), (2213, 91188), (2533, 79668), (2682, 75242), (4426, 45594), (5066, 39834), (5364, 37621), (6639, 30396), (7599, 26556), (8852, 22797), (10132, 19917), (13278, 15198)]