191135216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2593}}^1$

素因数の和:2889

約数の個数: 40

約数和(自身を含む): 393706944

約数和(自身を除く): 202571728

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 271, 272, 542, 1084, 2168, 2593, 4336, 4607, 5186, 9214, 10372, 18428, 20744, 36856, 41488, 44081, 73712, 88162, 176324, 352648, 702703, 705296, 1405406, 2810812, 5621624, 11243248, 11945951, 23891902, 47783804, 95567608, 191135216]

約数ペア:

[(1, 191135216), (2, 95567608), (4, 47783804), (8, 23891902), (16, 11945951), (17, 11243248), (34, 5621624), (68, 2810812), (136, 1405406), (271, 705296), (272, 702703), (542, 352648), (1084, 176324), (2168, 88162), (2593, 73712), (4336, 44081), (4607, 41488), (5186, 36856), (9214, 20744), (10372, 18428)]