209213307078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{23827}}^1\times {\mathrm{34033}}^1$

素因数の和:57908

約数の個数: 32

約数和(自身を含む): 428188016256

約数和(自身を除く): 218974709178

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 23827, 34033, 47654, 68066, 71481, 102099, 142962, 204198, 1024561, 1463419, 2049122, 2926838, 3073683, 4390257, 6147366, 8780514, 810904291, 1621808582, 2432712873, 4865425746, 34868884513, 69737769026, 104606653539, 209213307078]

約数ペア:

[(1, 209213307078), (2, 104606653539), (3, 69737769026), (6, 34868884513), (43, 4865425746), (86, 2432712873), (129, 1621808582), (258, 810904291), (23827, 8780514), (34033, 6147366), (47654, 4390257), (68066, 3073683), (71481, 2926838), (102099, 2049122), (142962, 1463419), (204198, 1024561)]