97986868

素因数分解:

$2^2\times 7^3\times {\mathrm{71419}}^1$

素因数の和:71444

約数の個数: 24

約数和(自身を含む): 199976000

約数和(自身を除く): 101989132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 71419, 142838, 285676, 499933, 999866, 1999732, 3499531, 6999062, 13998124, 24496717, 48993434, 97986868]

約数ペア:

[(1, 97986868), (2, 48993434), (4, 24496717), (7, 13998124), (14, 6999062), (28, 3499531), (49, 1999732), (98, 999866), (196, 499933), (343, 285676), (686, 142838), (1372, 71419)]