200939055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2239}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 333742080

約数和(自身を除く): 132803025

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 465, 579, 965, 2239, 2895, 5983, 6717, 11195, 17949, 29915, 33585, 69409, 89745, 208227, 347045, 432127, 1041135, 1296381, 2160635, 6481905, 13395937, 40187811, 66979685, 200939055]

約数ペア:

[(1, 200939055), (3, 66979685), (5, 40187811), (15, 13395937), (31, 6481905), (93, 2160635), (155, 1296381), (193, 1041135), (465, 432127), (579, 347045), (965, 208227), (2239, 89745), (2895, 69409), (5983, 33585), (6717, 29915), (11195, 17949)]