446966298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17903}}^1$

素因数の和:18003

約数の個数: 48

約数和(自身を含む): 1033418880

約数和(自身を除く): 586452582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 8322, 12483, 17903, 24966, 35806, 53709, 107418, 161127, 322254, 340157, 680314, 1020471, 1306919, 2040942, 2613838, 3061413, 3920757, 6122826, 7841514, 11762271, 23524542, 24831461, 49662922, 74494383, 148988766, 223483149, 446966298]

約数ペア:

[(1, 446966298), (2, 223483149), (3, 148988766), (6, 74494383), (9, 49662922), (18, 24831461), (19, 23524542), (38, 11762271), (57, 7841514), (73, 6122826), (114, 3920757), (146, 3061413), (171, 2613838), (219, 2040942), (342, 1306919), (438, 1020471), (657, 680314), (1314, 340157), (1387, 322254), (2774, 161127), (4161, 107418), (8322, 53709), (12483, 35806), (17903, 24966)]