194620743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66949}}^1$

素因数の和:66991

約数の個数: 24

約数和(自身を含む): 313326000

約数和(自身を除く): 118705257

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 66949, 200847, 602541, 1138133, 1272031, 3414399, 3816093, 10243197, 11448279, 21624527, 64873581, 194620743]

約数ペア:

[(1, 194620743), (3, 64873581), (9, 21624527), (17, 11448279), (19, 10243197), (51, 3816093), (57, 3414399), (153, 1272031), (171, 1138133), (323, 602541), (969, 200847), (2907, 66949)]