198744048

素因数分解:

$2^4\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{1229}}^1$

素因数の和:2366

約数の個数: 60

約数和(自身を含む): 557155560

約数和(自身を除く): 358411512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1123, 1229, 2246, 2458, 3369, 3687, 4492, 4916, 6738, 7374, 8984, 9832, 10107, 11061, 13476, 14748, 17968, 19664, 20214, 22122, 26952, 29496, 40428, 44244, 53904, 58992, 80856, 88488, 161712, 176976, 1380167, 2760334, 4140501, 5520668, 8281002, 11041336, 12421503, 16562004, 22082672, 24843006, 33124008, 49686012, 66248016, 99372024, 198744048]

約数ペア:

[(1, 198744048), (2, 99372024), (3, 66248016), (4, 49686012), (6, 33124008), (8, 24843006), (9, 22082672), (12, 16562004), (16, 12421503), (18, 11041336), (24, 8281002), (36, 5520668), (48, 4140501), (72, 2760334), (144, 1380167), (1123, 176976), (1229, 161712), (2246, 88488), (2458, 80856), (3369, 58992), (3687, 53904), (4492, 44244), (4916, 40428), (6738, 29496), (7374, 26952), (8984, 22122), (9832, 20214), (10107, 19664), (11061, 17968), (13476, 14748)]