199064866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5849}}^1$

素因数の和:5899

約数の個数: 64

約数和(自身を含む): 424569600

約数和(自身を除く): 225504734

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 4862, 5849, 11698, 17017, 34034, 40943, 64339, 76037, 81886, 99433, 128678, 152074, 198866, 450373, 532259, 696031, 836407, 900746, 1064518, 1093763, 1292629, 1392062, 1672814, 2187526, 2585258, 5854849, 7656341, 9048403, 11709698, 14218919, 15312682, 18096806, 28437838, 99532433, 199064866]

約数ペア:

[(1, 199064866), (2, 99532433), (7, 28437838), (11, 18096806), (13, 15312682), (14, 14218919), (17, 11709698), (22, 9048403), (26, 7656341), (34, 5854849), (77, 2585258), (91, 2187526), (119, 1672814), (143, 1392062), (154, 1292629), (182, 1093763), (187, 1064518), (221, 900746), (238, 836407), (286, 696031), (374, 532259), (442, 450373), (1001, 198866), (1309, 152074), (1547, 128678), (2002, 99433), (2431, 81886), (2618, 76037), (3094, 64339), (4862, 40943), (5849, 34034), (11698, 17017)]