205065714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{45631}}^1$

素因数の和:45750

約数の個数: 32

約数和(自身を含む): 473112576

約数和(自身を除く): 268046862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 45631, 91262, 136893, 273786, 319417, 638834, 958251, 1916502, 4882517, 9765034, 14647551, 29295102, 34177619, 68355238, 102532857, 205065714]

約数ペア:

[(1, 205065714), (2, 102532857), (3, 68355238), (6, 34177619), (7, 29295102), (14, 14647551), (21, 9765034), (42, 4882517), (107, 1916502), (214, 958251), (321, 638834), (642, 319417), (749, 273786), (1498, 136893), (2247, 91262), (4494, 45631)]