201984984

素因数分解:

$2^3\times 3^2\times {\mathrm{1493}}^1\times {\mathrm{1879}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 547700400

約数和(自身を除く): 345715416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1493, 1879, 2986, 3758, 4479, 5637, 5972, 7516, 8958, 11274, 11944, 13437, 15032, 16911, 17916, 22548, 26874, 33822, 35832, 45096, 53748, 67644, 107496, 135288, 2805347, 5610694, 8416041, 11221388, 16832082, 22442776, 25248123, 33664164, 50496246, 67328328, 100992492, 201984984]

約数ペア:

[(1, 201984984), (2, 100992492), (3, 67328328), (4, 50496246), (6, 33664164), (8, 25248123), (9, 22442776), (12, 16832082), (18, 11221388), (24, 8416041), (36, 5610694), (72, 2805347), (1493, 135288), (1879, 107496), (2986, 67644), (3758, 53748), (4479, 45096), (5637, 35832), (5972, 33822), (7516, 26874), (8958, 22548), (11274, 17916), (11944, 16911), (13437, 15032)]