201710068

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 417088000

約数和(自身を除く): 215377932

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 553, 686, 1106, 1372, 1861, 2212, 3722, 3871, 7444, 7742, 13027, 15484, 26054, 27097, 52108, 54194, 91189, 108388, 147019, 182378, 294038, 364756, 588076, 638323, 1029133, 1276646, 2058266, 2553292, 4116532, 7203931, 14407862, 28815724, 50427517, 100855034, 201710068]

約数ペア:

[(1, 201710068), (2, 100855034), (4, 50427517), (7, 28815724), (14, 14407862), (28, 7203931), (49, 4116532), (79, 2553292), (98, 2058266), (158, 1276646), (196, 1029133), (316, 638323), (343, 588076), (553, 364756), (686, 294038), (1106, 182378), (1372, 147019), (1861, 108388), (2212, 91189), (3722, 54194), (3871, 52108), (7444, 27097), (7742, 26054), (13027, 15484)]