196445199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{80149}}^1$

素因数の和:80214

約数の個数: 16

約数和(自身を含む): 282128000

約数和(自身を除く): 85682801

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 80149, 240447, 1522831, 3446407, 4568493, 10339221, 65481733, 196445199]

約数ペア:

[(1, 196445199), (3, 65481733), (19, 10339221), (43, 4568493), (57, 3446407), (129, 1522831), (817, 240447), (2451, 80149)]