189089484

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{113363}}^1$

素因数の和:113509

約数の個数: 24

約数和(自身を含む): 444386880

約数和(自身を除く): 255297396

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 113363, 226726, 340089, 453452, 680178, 1360356, 15757457, 31514914, 47272371, 63029828, 94544742, 189089484]

約数ペア:

[(1, 189089484), (2, 94544742), (3, 63029828), (4, 47272371), (6, 31514914), (12, 15757457), (139, 1360356), (278, 680178), (417, 453452), (556, 340089), (834, 226726), (1668, 113363)]