247239216

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{27253}}^1$

素因数の和:27280

約数の個数: 100

約数和(自身を含む): 817838032

約数和(自身を除く): 570598816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 27253, 54506, 81759, 109012, 163518, 190771, 218024, 245277, 327036, 381542, 436048, 490554, 572313, 654072, 735831, 763084, 981108, 1144626, 1308144, 1471662, 1526168, 1716939, 1962216, 2207493, 2289252, 2943324, 3052336, 3433878, 3924432, 4414986, 4578504, 5150817, 5886648, 6867756, 8829972, 9157008, 10301634, 11773296, 13735512, 15452451, 17659944, 20603268, 27471024, 30904902, 35319888, 41206536, 61809804, 82413072, 123619608, 247239216]

約数ペア:

[(1, 247239216), (2, 123619608), (3, 82413072), (4, 61809804), (6, 41206536), (7, 35319888), (8, 30904902), (9, 27471024), (12, 20603268), (14, 17659944), (16, 15452451), (18, 13735512), (21, 11773296), (24, 10301634), (27, 9157008), (28, 8829972), (36, 6867756), (42, 5886648), (48, 5150817), (54, 4578504), (56, 4414986), (63, 3924432), (72, 3433878), (81, 3052336), (84, 2943324), (108, 2289252), (112, 2207493), (126, 1962216), (144, 1716939), (162, 1526168), (168, 1471662), (189, 1308144), (216, 1144626), (252, 981108), (324, 763084), (336, 735831), (378, 654072), (432, 572313), (504, 490554), (567, 436048), (648, 381542), (756, 327036), (1008, 245277), (1134, 218024), (1296, 190771), (1512, 163518), (2268, 109012), (3024, 81759), (4536, 54506), (9072, 27253)]