191862323

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 221644800

約数和(自身を除く): 29782477

約数列:

[1, 17, 19, 73, 79, 103, 323, 1241, 1343, 1387, 1501, 1751, 1957, 5767, 7519, 8137, 23579, 25517, 33269, 98039, 109573, 127823, 138329, 142861, 154603, 594001, 1862741, 2428637, 2628251, 10098017, 11286019, 191862323]

約数ペア:

[(1, 191862323), (17, 11286019), (19, 10098017), (73, 2628251), (79, 2428637), (103, 1862741), (323, 594001), (1241, 154603), (1343, 142861), (1387, 138329), (1501, 127823), (1751, 109573), (1957, 98039), (5767, 33269), (7519, 25517), (8137, 23579)]