104920508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17929}}^1$

素因数の和:17970

約数の個数: 48

約数和(自身を含む): 240979200

約数和(自身を除く): 136058692

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 17929, 35858, 71716, 125503, 197219, 251006, 340651, 394438, 502012, 681302, 788876, 1362604, 1380533, 2384557, 2761066, 3747161, 4769114, 5522132, 7494322, 9538228, 14988644, 26230127, 52460254, 104920508]

約数ペア:

[(1, 104920508), (2, 52460254), (4, 26230127), (7, 14988644), (11, 9538228), (14, 7494322), (19, 5522132), (22, 4769114), (28, 3747161), (38, 2761066), (44, 2384557), (76, 1380533), (77, 1362604), (133, 788876), (154, 681302), (209, 502012), (266, 394438), (308, 340651), (418, 251006), (532, 197219), (836, 125503), (1463, 71716), (2926, 35858), (5852, 17929)]