248810760002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{41}}^1\times {\mathrm{63197}}^1$

素因数の和:63304

約数の個数: 64

約数和(自身を含む): 461213948160

約数和(自身を除く): 212403188158

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 361, 574, 722, 779, 1558, 2527, 5054, 5453, 6859, 10906, 13718, 14801, 29602, 48013, 63197, 96026, 103607, 126394, 207214, 281219, 442379, 562438, 884758, 1200743, 1968533, 2401486, 2591077, 3937066, 5182154, 8405201, 16810402, 18137539, 22814117, 36275078, 45628234, 49230463, 98460926, 159698819, 319397638, 344613241, 433468223, 689226482, 866936446, 935378797, 1870757594, 3034277561, 6068555122, 6547651579, 13095303158, 17772197143, 35544394286, 124405380001, 248810760002]

約数ペア:

[(1, 248810760002), (2, 124405380001), (7, 35544394286), (14, 17772197143), (19, 13095303158), (38, 6547651579), (41, 6068555122), (82, 3034277561), (133, 1870757594), (266, 935378797), (287, 866936446), (361, 689226482), (574, 433468223), (722, 344613241), (779, 319397638), (1558, 159698819), (2527, 98460926), (5054, 49230463), (5453, 45628234), (6859, 36275078), (10906, 22814117), (13718, 18137539), (14801, 16810402), (29602, 8405201), (48013, 5182154), (63197, 3937066), (96026, 2591077), (103607, 2401486), (126394, 1968533), (207214, 1200743), (281219, 884758), (442379, 562438)]