201485842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{857}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 333590400

約数和(自身を除く): 132104558

約数列:

[1, 2, 19, 23, 38, 46, 269, 437, 538, 857, 874, 1714, 5111, 6187, 10222, 12374, 16283, 19711, 32566, 39422, 117553, 230533, 235106, 374509, 461066, 749018, 4380127, 5302259, 8760254, 10604518, 100742921, 201485842]

約数ペア:

[(1, 201485842), (2, 100742921), (19, 10604518), (23, 8760254), (38, 5302259), (46, 4380127), (269, 749018), (437, 461066), (538, 374509), (857, 235106), (874, 230533), (1714, 117553), (5111, 39422), (6187, 32566), (10222, 19711), (12374, 16283)]