211034236

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6571}}^1$

素因数の和:6650

約数の個数: 48

約数和(自身を含む): 447526912

約数和(自身を除く): 236492676

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 6571, 8029, 13142, 16058, 26284, 32116, 45997, 91994, 183988, 203701, 243127, 407402, 486254, 814804, 972508, 1425907, 1701889, 2851814, 3403778, 5703628, 6807556, 7536937, 15073874, 30147748, 52758559, 105517118, 211034236]

約数ペア:

[(1, 211034236), (2, 105517118), (4, 52758559), (7, 30147748), (14, 15073874), (28, 7536937), (31, 6807556), (37, 5703628), (62, 3403778), (74, 2851814), (124, 1701889), (148, 1425907), (217, 972508), (259, 814804), (434, 486254), (518, 407402), (868, 243127), (1036, 203701), (1147, 183988), (2294, 91994), (4588, 45997), (6571, 32116), (8029, 26284), (13142, 16058)]