195990284

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{64217}}^1$

素因数の和:64337

約数の個数: 24

約数和(自身を含む): 395582880

約数和(自身を除く): 199592596

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 64217, 128434, 256868, 449519, 899038, 1798076, 6999653, 13999306, 27998612, 48997571, 97995142, 195990284]

約数ペア:

[(1, 195990284), (2, 97995142), (4, 48997571), (7, 27998612), (14, 13999306), (28, 6999653), (109, 1798076), (218, 899038), (436, 449519), (763, 256868), (1526, 128434), (3052, 64217)]