198785676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{871867}}^1$

素因数の和:871893

約数の個数: 24

約数和(自身を含む): 488246080

約数和(自身を除く): 289460404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 871867, 1743734, 2615601, 3487468, 5231202, 10462404, 16565473, 33130946, 49696419, 66261892, 99392838, 198785676]

約数ペア:

[(1, 198785676), (2, 99392838), (3, 66261892), (4, 49696419), (6, 33130946), (12, 16565473), (19, 10462404), (38, 5231202), (57, 3487468), (76, 2615601), (114, 1743734), (228, 871867)]