199668834

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{194609}}^1$

素因数の和:194639

約数の個数: 32

約数和(自身を含む): 467064000

約数和(自身を除く): 267395166

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 194609, 389218, 583827, 1167654, 1751481, 3502962, 3697571, 5254443, 7395142, 10508886, 11092713, 22185426, 33278139, 66556278, 99834417, 199668834]

約数ペア:

[(1, 199668834), (2, 99834417), (3, 66556278), (6, 33278139), (9, 22185426), (18, 11092713), (19, 10508886), (27, 7395142), (38, 5254443), (54, 3697571), (57, 3502962), (114, 1751481), (171, 1167654), (342, 583827), (513, 389218), (1026, 194609)]