292231394

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 591566976

約数和(自身を除く): 299335582

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 103, 119, 131, 182, 206, 221, 238, 262, 442, 637, 721, 833, 917, 1274, 1339, 1442, 1547, 1666, 1703, 1751, 1834, 2227, 2678, 3094, 3406, 3502, 4454, 5047, 6419, 9373, 10094, 10829, 11921, 12257, 12838, 13493, 15589, 18746, 21658, 22763, 23842, 24514, 26986, 28951, 31178, 45526, 57902, 65611, 83447, 85799, 94451, 109123, 131222, 159341, 166894, 171598, 175409, 188902, 202657, 218246, 229381, 318682, 350818, 405314, 458762, 661157, 1115387, 1227863, 1322314, 1418599, 1605667, 2230774, 2455726, 2837198, 2981953, 3211334, 5963906, 8595041, 11239669, 17190082, 20873671, 22479338, 41747342, 146115697, 292231394]

約数ペア:

[(1, 292231394), (2, 146115697), (7, 41747342), (13, 22479338), (14, 20873671), (17, 17190082), (26, 11239669), (34, 8595041), (49, 5963906), (91, 3211334), (98, 2981953), (103, 2837198), (119, 2455726), (131, 2230774), (182, 1605667), (206, 1418599), (221, 1322314), (238, 1227863), (262, 1115387), (442, 661157), (637, 458762), (721, 405314), (833, 350818), (917, 318682), (1274, 229381), (1339, 218246), (1442, 202657), (1547, 188902), (1666, 175409), (1703, 171598), (1751, 166894), (1834, 159341), (2227, 131222), (2678, 109123), (3094, 94451), (3406, 85799), (3502, 83447), (4454, 65611), (5047, 57902), (6419, 45526), (9373, 31178), (10094, 28951), (10829, 26986), (11921, 24514), (12257, 23842), (12838, 22763), (13493, 21658), (15589, 18746)]