284499198

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3163}}^1$

素因数の和:3453

約数の個数: 48

約数和(自身を含む): 651530880

約数和(自身を除く): 367031682

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 263, 342, 526, 789, 1578, 2367, 3163, 4734, 4997, 6326, 9489, 9994, 14991, 18978, 28467, 29982, 44973, 56934, 60097, 89946, 120194, 180291, 360582, 540873, 831869, 1081746, 1663738, 2495607, 4991214, 7486821, 14973642, 15805511, 31611022, 47416533, 94833066, 142249599, 284499198]

約数ペア:

[(1, 284499198), (2, 142249599), (3, 94833066), (6, 47416533), (9, 31611022), (18, 15805511), (19, 14973642), (38, 7486821), (57, 4991214), (114, 2495607), (171, 1663738), (263, 1081746), (342, 831869), (526, 540873), (789, 360582), (1578, 180291), (2367, 120194), (3163, 89946), (4734, 60097), (4997, 56934), (6326, 44973), (9489, 29982), (9994, 28467), (14991, 18978)]