196996472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{26113}}^1$

素因数の和:26183

約数の個数: 32

約数和(自身を含む): 394843680

約数和(自身を除く): 197847208

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 26113, 52226, 104452, 208904, 600599, 1070633, 1201198, 2141266, 2402396, 4282532, 4804792, 8565064, 24624559, 49249118, 98498236, 196996472]

約数ペア:

[(1, 196996472), (2, 98498236), (4, 49249118), (8, 24624559), (23, 8565064), (41, 4804792), (46, 4282532), (82, 2402396), (92, 2141266), (164, 1201198), (184, 1070633), (328, 600599), (943, 208904), (1886, 104452), (3772, 52226), (7544, 26113)]