216942168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{859}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 575856000

約数和(自身を除く): 358913832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 619, 859, 1238, 1718, 1857, 2476, 2577, 3436, 3714, 4952, 5154, 6872, 7428, 10308, 10523, 14603, 14856, 20616, 21046, 29206, 31569, 42092, 43809, 58412, 63138, 84184, 87618, 116824, 126276, 175236, 252552, 350472, 531721, 1063442, 1595163, 2126884, 3190326, 4253768, 6380652, 9039257, 12761304, 18078514, 27117771, 36157028, 54235542, 72314056, 108471084, 216942168]

約数ペア:

[(1, 216942168), (2, 108471084), (3, 72314056), (4, 54235542), (6, 36157028), (8, 27117771), (12, 18078514), (17, 12761304), (24, 9039257), (34, 6380652), (51, 4253768), (68, 3190326), (102, 2126884), (136, 1595163), (204, 1063442), (408, 531721), (619, 350472), (859, 252552), (1238, 175236), (1718, 126276), (1857, 116824), (2476, 87618), (2577, 84184), (3436, 63138), (3714, 58412), (4952, 43809), (5154, 42092), (6872, 31569), (7428, 29206), (10308, 21046), (10523, 20616), (14603, 14856)]