207153162

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1973}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 474233760

約数和(自身を除く): 267080598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 307, 342, 614, 921, 1842, 1973, 2763, 3946, 5526, 5833, 5919, 11666, 11838, 17499, 17757, 34998, 35514, 37487, 52497, 74974, 104994, 112461, 224922, 337383, 605711, 674766, 1211422, 1817133, 3634266, 5451399, 10902798, 11508509, 23017018, 34525527, 69051054, 103576581, 207153162]

約数ペア:

[(1, 207153162), (2, 103576581), (3, 69051054), (6, 34525527), (9, 23017018), (18, 11508509), (19, 10902798), (38, 5451399), (57, 3634266), (114, 1817133), (171, 1211422), (307, 674766), (342, 605711), (614, 337383), (921, 224922), (1842, 112461), (1973, 104994), (2763, 74974), (3946, 52497), (5526, 37487), (5833, 35514), (5919, 34998), (11666, 17757), (11838, 17499)]