252000726

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{13757}}^1$

素因数の和:13876

約数の個数: 32

約数和(自身を含む): 523024128

約数和(自身を除く): 271023402

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 13757, 18318, 27514, 41271, 82542, 591551, 976747, 1183102, 1774653, 1953494, 2930241, 3549306, 5860482, 42000121, 84000242, 126000363, 252000726]

約数ペア:

[(1, 252000726), (2, 126000363), (3, 84000242), (6, 42000121), (43, 5860482), (71, 3549306), (86, 2930241), (129, 1953494), (142, 1774653), (213, 1183102), (258, 976747), (426, 591551), (3053, 82542), (6106, 41271), (9159, 27514), (13757, 18318)]