200202488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{17837}}^1$

素因数の和:17927

約数の個数: 32

約数和(自身を含む): 398144160

約数和(自身を除く): 197941672

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 17837, 35674, 71348, 142696, 410251, 820502, 1088057, 1641004, 2176114, 3282008, 4352228, 8704456, 25025311, 50050622, 100101244, 200202488]

約数ペア:

[(1, 200202488), (2, 100101244), (4, 50050622), (8, 25025311), (23, 8704456), (46, 4352228), (61, 3282008), (92, 2176114), (122, 1641004), (184, 1088057), (244, 820502), (488, 410251), (1403, 142696), (2806, 71348), (5612, 35674), (11224, 17837)]