194574880

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6301}}^1$

素因数の和:6509

約数の個数: 48

約数和(自身を含む): 462138264

約数和(自身を除く): 267563384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 6176, 6301, 7720, 12602, 15440, 25204, 30880, 31505, 50408, 63010, 100816, 126020, 201632, 252040, 504080, 1008160, 1216093, 2432186, 4864372, 6080465, 9728744, 12160930, 19457488, 24321860, 38914976, 48643720, 97287440, 194574880]

約数ペア:

[(1, 194574880), (2, 97287440), (4, 48643720), (5, 38914976), (8, 24321860), (10, 19457488), (16, 12160930), (20, 9728744), (32, 6080465), (40, 4864372), (80, 2432186), (160, 1216093), (193, 1008160), (386, 504080), (772, 252040), (965, 201632), (1544, 126020), (1930, 100816), (3088, 63010), (3860, 50408), (6176, 31505), (6301, 30880), (7720, 25204), (12602, 15440)]