248914908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{57143}}^1$

素因数の和:57175

約数の個数: 54

約数和(自身を含む): 691613832

約数和(自身を除く): 442698924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 57143, 114286, 171429, 228572, 342858, 514287, 628573, 685716, 1028574, 1257146, 1885719, 2057148, 2514292, 3771438, 5657157, 6914303, 7542876, 11314314, 13828606, 20742909, 22628628, 27657212, 41485818, 62228727, 82971636, 124457454, 248914908]

約数ペア:

[(1, 248914908), (2, 124457454), (3, 82971636), (4, 62228727), (6, 41485818), (9, 27657212), (11, 22628628), (12, 20742909), (18, 13828606), (22, 11314314), (33, 7542876), (36, 6914303), (44, 5657157), (66, 3771438), (99, 2514292), (121, 2057148), (132, 1885719), (198, 1257146), (242, 1028574), (363, 685716), (396, 628573), (484, 514287), (726, 342858), (1089, 228572), (1452, 171429), (2178, 114286), (4356, 57143)]