240193674

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{211811}}^1$

素因数の和:211832

約数の個数: 40

約数和(自身を含む): 615102048

約数和(自身を除く): 374908374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 211811, 423622, 635433, 1270866, 1482677, 1906299, 2965354, 3812598, 4448031, 5718897, 8896062, 11437794, 13344093, 17156691, 26688186, 34313382, 40032279, 80064558, 120096837, 240193674]

約数ペア:

[(1, 240193674), (2, 120096837), (3, 80064558), (6, 40032279), (7, 34313382), (9, 26688186), (14, 17156691), (18, 13344093), (21, 11437794), (27, 8896062), (42, 5718897), (54, 4448031), (63, 3812598), (81, 2965354), (126, 1906299), (162, 1482677), (189, 1270866), (378, 635433), (567, 423622), (1134, 211811)]