202013869204

素因数分解:

$2^2\times 7^1\times {\mathrm{43889}}^1\times {\mathrm{164387}}^1$

素因数の和:208287

約数の個数: 24

約数和(自身を含む): 404039401920

約数和(自身を除く): 202025532716

約数列:

[1, 2, 4, 7, 14, 28, 43889, 87778, 164387, 175556, 307223, 328774, 614446, 657548, 1150709, 1228892, 2301418, 4602836, 7214781043, 14429562086, 28859124172, 50503467301, 101006934602, 202013869204]

約数ペア:

[(1, 202013869204), (2, 101006934602), (4, 50503467301), (7, 28859124172), (14, 14429562086), (28, 7214781043), (43889, 4602836), (87778, 2301418), (164387, 1228892), (175556, 1150709), (307223, 657548), (328774, 614446)]