201779838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{862307}}^1$

素因数の和:862328

約数の個数: 24

約数和(自身を含む): 470820168

約数和(自身を除く): 269040330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 862307, 1724614, 2586921, 5173842, 7760763, 11209991, 15521526, 22419982, 33629973, 67259946, 100889919, 201779838]

約数ペア:

[(1, 201779838), (2, 100889919), (3, 67259946), (6, 33629973), (9, 22419982), (13, 15521526), (18, 11209991), (26, 7760763), (39, 5173842), (78, 2586921), (117, 1724614), (234, 862307)]