197307936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97871}}^1$

素因数の和:97894

約数の個数: 72

約数和(自身を含む): 641257344

約数和(自身を除く): 443949408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 97871, 195742, 293613, 391484, 587226, 685097, 782968, 880839, 1174452, 1370194, 1565936, 1761678, 2055291, 2348904, 2740388, 3131872, 3523356, 4110582, 4697808, 5480776, 6165873, 7046712, 8221164, 9395616, 10961552, 12331746, 14093424, 16442328, 21923104, 24663492, 28186848, 32884656, 49326984, 65769312, 98653968, 197307936]

約数ペア:

[(1, 197307936), (2, 98653968), (3, 65769312), (4, 49326984), (6, 32884656), (7, 28186848), (8, 24663492), (9, 21923104), (12, 16442328), (14, 14093424), (16, 12331746), (18, 10961552), (21, 9395616), (24, 8221164), (28, 7046712), (32, 6165873), (36, 5480776), (42, 4697808), (48, 4110582), (56, 3523356), (63, 3131872), (72, 2740388), (84, 2348904), (96, 2055291), (112, 1761678), (126, 1565936), (144, 1370194), (168, 1174452), (224, 880839), (252, 782968), (288, 685097), (336, 587226), (504, 391484), (672, 293613), (1008, 195742), (2016, 97871)]