201605544

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{133337}}^1$

素因数の和:133359

約数の個数: 64

約数和(自身を含む): 640022400

約数和(自身を除く): 438416856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 133337, 266674, 400011, 533348, 800022, 933359, 1066696, 1200033, 1600044, 1866718, 2400066, 2800077, 3200088, 3600099, 3733436, 4800132, 5600154, 7200198, 7466872, 8400231, 9600264, 11200308, 14400396, 16800462, 22400616, 25200693, 28800792, 33600924, 50401386, 67201848, 100802772, 201605544]

約数ペア:

[(1, 201605544), (2, 100802772), (3, 67201848), (4, 50401386), (6, 33600924), (7, 28800792), (8, 25200693), (9, 22400616), (12, 16800462), (14, 14400396), (18, 11200308), (21, 9600264), (24, 8400231), (27, 7466872), (28, 7200198), (36, 5600154), (42, 4800132), (54, 3733436), (56, 3600099), (63, 3200088), (72, 2800077), (84, 2400066), (108, 1866718), (126, 1600044), (168, 1200033), (189, 1066696), (216, 933359), (252, 800022), (378, 533348), (504, 400011), (756, 266674), (1512, 133337)]