198158745596

素因数分解:

$2^2\times 7^1\times {\mathrm{64621}}^1\times {\mathrm{109517}}^1$

素因数の和:174149

約数の個数: 24

約数和(自身を含む): 396327242976

約数和(自身を除く): 198168497380

約数列:

[1, 2, 4, 7, 14, 28, 64621, 109517, 129242, 219034, 258484, 438068, 452347, 766619, 904694, 1533238, 1809388, 3066476, 7077098057, 14154196114, 28308392228, 49539686399, 99079372798, 198158745596]

約数ペア:

[(1, 198158745596), (2, 99079372798), (4, 49539686399), (7, 28308392228), (14, 14154196114), (28, 7077098057), (64621, 3066476), (109517, 1809388), (129242, 1533238), (219034, 904694), (258484, 766619), (438068, 452347)]