206909424

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1447}}^1$

素因数の和:1795

約数の個数: 80

約数和(自身を含む): 596112640

約数和(自身を除く): 389203216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1324, 1447, 1986, 2648, 2894, 2979, 3972, 4341, 5296, 5788, 5958, 7944, 8682, 8937, 11576, 11916, 13023, 15888, 17364, 17874, 23152, 23832, 26046, 34728, 35748, 39069, 47664, 52092, 69456, 71496, 78138, 104184, 142992, 156276, 208368, 312552, 478957, 625104, 957914, 1436871, 1915828, 2873742, 3831656, 4310613, 5747484, 7663312, 8621226, 11494968, 12931839, 17242452, 22989936, 25863678, 34484904, 51727356, 68969808, 103454712, 206909424]

約数ペア:

[(1, 206909424), (2, 103454712), (3, 68969808), (4, 51727356), (6, 34484904), (8, 25863678), (9, 22989936), (12, 17242452), (16, 12931839), (18, 11494968), (24, 8621226), (27, 7663312), (36, 5747484), (48, 4310613), (54, 3831656), (72, 2873742), (108, 1915828), (144, 1436871), (216, 957914), (331, 625104), (432, 478957), (662, 312552), (993, 208368), (1324, 156276), (1447, 142992), (1986, 104184), (2648, 78138), (2894, 71496), (2979, 69456), (3972, 52092), (4341, 47664), (5296, 39069), (5788, 35748), (5958, 34728), (7944, 26046), (8682, 23832), (8937, 23152), (11576, 17874), (11916, 17364), (13023, 15888)]