208664862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{3467}}^1$

素因数の和:4912

約数の個数: 32

約数和(自身を含む): 477418752

約数和(自身を除く): 268753890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1433, 2866, 3467, 4299, 6934, 8598, 10031, 10401, 20062, 20802, 24269, 30093, 48538, 60186, 72807, 145614, 4968211, 9936422, 14904633, 29809266, 34777477, 69554954, 104332431, 208664862]

約数ペア:

[(1, 208664862), (2, 104332431), (3, 69554954), (6, 34777477), (7, 29809266), (14, 14904633), (21, 9936422), (42, 4968211), (1433, 145614), (2866, 72807), (3467, 60186), (4299, 48538), (6934, 30093), (8598, 24269), (10031, 20802), (10401, 20062)]