239778846

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1753}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 568296000

約数和(自身を除く): 328517154

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 149, 153, 298, 306, 447, 459, 894, 918, 1341, 1753, 2533, 2682, 3506, 4023, 5066, 5259, 7599, 8046, 10518, 15198, 15777, 22797, 29801, 31554, 45594, 47331, 59602, 68391, 89403, 94662, 136782, 178806, 261197, 268209, 522394, 536418, 783591, 804627, 1567182, 1609254, 2350773, 4440349, 4701546, 7052319, 8880698, 13321047, 14104638, 26642094, 39963141, 79926282, 119889423, 239778846]

約数ペア:

[(1, 239778846), (2, 119889423), (3, 79926282), (6, 39963141), (9, 26642094), (17, 14104638), (18, 13321047), (27, 8880698), (34, 7052319), (51, 4701546), (54, 4440349), (102, 2350773), (149, 1609254), (153, 1567182), (298, 804627), (306, 783591), (447, 536418), (459, 522394), (894, 268209), (918, 261197), (1341, 178806), (1753, 136782), (2533, 94662), (2682, 89403), (3506, 68391), (4023, 59602), (5066, 47331), (5259, 45594), (7599, 31554), (8046, 29801), (10518, 22797), (15198, 15777)]