242691778

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2833}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 432581760

約数和(自身を除く): 189889982

約数列:

[1, 2, 7, 14, 29, 58, 203, 211, 406, 422, 1477, 2833, 2954, 5666, 6119, 12238, 19831, 39662, 42833, 82157, 85666, 164314, 575099, 597763, 1150198, 1195526, 4184341, 8368682, 17335127, 34670254, 121345889, 242691778]

約数ペア:

[(1, 242691778), (2, 121345889), (7, 34670254), (14, 17335127), (29, 8368682), (58, 4184341), (203, 1195526), (211, 1150198), (406, 597763), (422, 575099), (1477, 164314), (2833, 85666), (2954, 82157), (5666, 42833), (6119, 39662), (12238, 19831)]