208013316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3061}}^1$

素因数の和:3884

約数の個数: 48

約数和(自身を含む): 555569280

約数和(自身を除く): 347555964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 809, 1618, 2427, 3061, 3236, 4854, 5663, 6122, 9183, 9708, 11326, 12244, 16989, 18366, 21427, 22652, 33978, 36732, 42854, 64281, 67956, 85708, 128562, 257124, 2476349, 4952698, 7429047, 9905396, 14858094, 17334443, 29716188, 34668886, 52003329, 69337772, 104006658, 208013316]

約数ペア:

[(1, 208013316), (2, 104006658), (3, 69337772), (4, 52003329), (6, 34668886), (7, 29716188), (12, 17334443), (14, 14858094), (21, 9905396), (28, 7429047), (42, 4952698), (84, 2476349), (809, 257124), (1618, 128562), (2427, 85708), (3061, 67956), (3236, 64281), (4854, 42854), (5663, 36732), (6122, 33978), (9183, 22652), (9708, 21427), (11326, 18366), (12244, 16989)]