211121736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4289}}^1$

素因数の和:4598

約数の個数: 64

約数和(自身を含む): 605404800

約数和(自身を除く): 394283064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1758, 2051, 2344, 3516, 4102, 4289, 6153, 7032, 8204, 8578, 12306, 12867, 16408, 17156, 24612, 25734, 30023, 34312, 49224, 51468, 60046, 90069, 102936, 120092, 180138, 240184, 360276, 720552, 1256677, 2513354, 3770031, 5026708, 7540062, 8796739, 10053416, 15080124, 17593478, 26390217, 30160248, 35186956, 52780434, 70373912, 105560868, 211121736]

約数ペア:

[(1, 211121736), (2, 105560868), (3, 70373912), (4, 52780434), (6, 35186956), (7, 30160248), (8, 26390217), (12, 17593478), (14, 15080124), (21, 10053416), (24, 8796739), (28, 7540062), (42, 5026708), (56, 3770031), (84, 2513354), (168, 1256677), (293, 720552), (586, 360276), (879, 240184), (1172, 180138), (1758, 120092), (2051, 102936), (2344, 90069), (3516, 60046), (4102, 51468), (4289, 49224), (6153, 34312), (7032, 30023), (8204, 25734), (8578, 24612), (12306, 17156), (12867, 16408)]