206563748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{3803}}^1$

素因数の和:4211

約数の個数: 24

約数和(自身を含む): 372365952

約数和(自身を除く): 165802204

約数列:

[1, 2, 4, 37, 74, 148, 367, 734, 1468, 3803, 7606, 13579, 15212, 27158, 54316, 140711, 281422, 562844, 1395701, 2791402, 5582804, 51640937, 103281874, 206563748]

約数ペア:

[(1, 206563748), (2, 103281874), (4, 51640937), (37, 5582804), (74, 2791402), (148, 1395701), (367, 562844), (734, 281422), (1468, 140711), (3803, 54316), (7606, 27158), (13579, 15212)]