196996842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1563467}}^1$

素因数の和:1563482

約数の個数: 24

約数和(自身を含む): 487802016

約数和(自身を除く): 290805174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1563467, 3126934, 4690401, 9380802, 10944269, 14071203, 21888538, 28142406, 32832807, 65665614, 98498421, 196996842]

約数ペア:

[(1, 196996842), (2, 98498421), (3, 65665614), (6, 32832807), (7, 28142406), (9, 21888538), (14, 14071203), (18, 10944269), (21, 9380802), (42, 4690401), (63, 3126934), (126, 1563467)]