248221008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{246251}}^1$

素因数の和:246272

約数の個数: 60

約数和(自身を含む): 793916448

約数和(自身を除く): 545695440

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, 246251, 492502, 738753, 985004, 1477506, 1723757, 1970008, 2216259, 2955012, 3447514, 3940016, 4432518, 5171271, 5910024, 6895028, 8865036, 10342542, 11820048, 13790056, 15513813, 17730072, 20685084, 27580112, 31027626, 35460144, 41370168, 62055252, 82740336, 124110504, 248221008]

約数ペア:

[(1, 248221008), (2, 124110504), (3, 82740336), (4, 62055252), (6, 41370168), (7, 35460144), (8, 31027626), (9, 27580112), (12, 20685084), (14, 17730072), (16, 15513813), (18, 13790056), (21, 11820048), (24, 10342542), (28, 8865036), (36, 6895028), (42, 5910024), (48, 5171271), (56, 4432518), (63, 3940016), (72, 3447514), (84, 2955012), (112, 2216259), (126, 1970008), (144, 1723757), (168, 1477506), (252, 985004), (336, 738753), (504, 492502), (1008, 246251)]