206365264

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1273

約数の個数: 80

約数和(自身を含む): 481715200

約数和(自身を除く): 275349936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 686, 784, 868, 1213, 1372, 1519, 1736, 2426, 2744, 3038, 3472, 4852, 5488, 6076, 8491, 9704, 10633, 12152, 16982, 19408, 21266, 24304, 33964, 37603, 42532, 59437, 67928, 75206, 85064, 118874, 135856, 150412, 170128, 237748, 263221, 300824, 416059, 475496, 526442, 601648, 832118, 950992, 1052884, 1664236, 1842547, 2105768, 3328472, 3685094, 4211536, 6656944, 7370188, 12897829, 14740376, 25795658, 29480752, 51591316, 103182632, 206365264]

約数ペア:

[(1, 206365264), (2, 103182632), (4, 51591316), (7, 29480752), (8, 25795658), (14, 14740376), (16, 12897829), (28, 7370188), (31, 6656944), (49, 4211536), (56, 3685094), (62, 3328472), (98, 2105768), (112, 1842547), (124, 1664236), (196, 1052884), (217, 950992), (248, 832118), (343, 601648), (392, 526442), (434, 475496), (496, 416059), (686, 300824), (784, 263221), (868, 237748), (1213, 170128), (1372, 150412), (1519, 135856), (1736, 118874), (2426, 85064), (2744, 75206), (3038, 67928), (3472, 59437), (4852, 42532), (5488, 37603), (6076, 33964), (8491, 24304), (9704, 21266), (10633, 19408), (12152, 16982)]