196409619

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{183389}}^1$

素因数の和:183419

約数の個数: 24

約数和(自身を含む): 343306080

約数和(自身を除く): 146896461

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 183389, 550167, 1283723, 1650501, 3117613, 3851169, 9352839, 11553507, 21823291, 28058517, 65469873, 196409619]

約数ペア:

[(1, 196409619), (3, 65469873), (7, 28058517), (9, 21823291), (17, 11553507), (21, 9352839), (51, 3851169), (63, 3117613), (119, 1650501), (153, 1283723), (357, 550167), (1071, 183389)]