242984826

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 633821760

約数和(自身を除く): 390836934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 131, 147, 189, 262, 294, 378, 393, 441, 701, 786, 882, 917, 1179, 1323, 1402, 1834, 2103, 2358, 2646, 2751, 3537, 4206, 4907, 5502, 6309, 6419, 7074, 8253, 9814, 12618, 12838, 14721, 16506, 18927, 19257, 24759, 29442, 34349, 37854, 38514, 44163, 49518, 57771, 68698, 88326, 91831, 103047, 115542, 132489, 173313, 183662, 206094, 264978, 275493, 309141, 346626, 550986, 618282, 642817, 826479, 927423, 1285634, 1652958, 1854846, 1928451, 2479437, 3856902, 4499719, 4958874, 5785353, 8999438, 11570706, 13499157, 17356059, 26998314, 34712118, 40497471, 80994942, 121492413, 242984826]

約数ペア:

[(1, 242984826), (2, 121492413), (3, 80994942), (6, 40497471), (7, 34712118), (9, 26998314), (14, 17356059), (18, 13499157), (21, 11570706), (27, 8999438), (42, 5785353), (49, 4958874), (54, 4499719), (63, 3856902), (98, 2479437), (126, 1928451), (131, 1854846), (147, 1652958), (189, 1285634), (262, 927423), (294, 826479), (378, 642817), (393, 618282), (441, 550986), (701, 346626), (786, 309141), (882, 275493), (917, 264978), (1179, 206094), (1323, 183662), (1402, 173313), (1834, 132489), (2103, 115542), (2358, 103047), (2646, 91831), (2751, 88326), (3537, 68698), (4206, 57771), (4907, 49518), (5502, 44163), (6309, 38514), (6419, 37854), (7074, 34349), (8253, 29442), (9814, 24759), (12618, 19257), (12838, 18927), (14721, 16506)]