248247216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{246277}}^1$

素因数の和:246298

約数の個数: 60

約数和(自身を含む): 794000272

約数和(自身を除く): 545753056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 246277, 492554, 738831, 985108, 1477662, 1723939, 1970216, 2216493, 2955324, 3447878, 3940432, 4432986, 5171817, 5910648, 6895756, 8865972, 10343634, 11821296, 13791512, 15515451, 17731944, 20687268, 27583024, 31030902, 35463888, 41374536, 62061804, 82749072, 124123608, 248247216]

約数ペア:

[(1, 248247216), (2, 124123608), (3, 82749072), (4, 62061804), (6, 41374536), (7, 35463888), (8, 31030902), (9, 27583024), (12, 20687268), (14, 17731944), (16, 15515451), (18, 13791512), (21, 11821296), (24, 10343634), (28, 8865972), (36, 6895756), (42, 5910648), (48, 5171817), (56, 4432986), (63, 3940432), (72, 3447878), (84, 2955324), (112, 2216493), (126, 1970216), (144, 1723939), (168, 1477662), (252, 985108), (336, 738831), (504, 492554), (1008, 246277)]