207867852

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{13397}}^1$

素因数の和:13838

約数の個数: 36

約数和(自身を含む): 526702176

約数和(自身を除く): 318834324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 13397, 15516, 26794, 40191, 53588, 80382, 120573, 160764, 241146, 482292, 5774107, 11548214, 17322321, 23096428, 34644642, 51966963, 69289284, 103933926, 207867852]

約数ペア:

[(1, 207867852), (2, 103933926), (3, 69289284), (4, 51966963), (6, 34644642), (9, 23096428), (12, 17322321), (18, 11548214), (36, 5774107), (431, 482292), (862, 241146), (1293, 160764), (1724, 120573), (2586, 80382), (3879, 53588), (5172, 40191), (7758, 26794), (13397, 15516)]