205238082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{4931}}^1$

素因数の和:5934

約数の個数: 32

約数和(自身を含む): 469684224

約数和(自身を除く): 264446142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1982, 2973, 4931, 5946, 6937, 9862, 13874, 14793, 20811, 29586, 34517, 41622, 69034, 103551, 207102, 4886621, 9773242, 14659863, 29319726, 34206347, 68412694, 102619041, 205238082]

約数ペア:

[(1, 205238082), (2, 102619041), (3, 68412694), (6, 34206347), (7, 29319726), (14, 14659863), (21, 9773242), (42, 4886621), (991, 207102), (1982, 103551), (2973, 69034), (4931, 41622), (5946, 34517), (6937, 29586), (9862, 20811), (13874, 14793)]