201069988

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{194083}}^1$

素因数の和:194131

約数の個数: 24

約数和(自身を含む): 413010752

約数和(自身を除く): 211940764

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 194083, 388166, 776332, 1358581, 2717162, 5434324, 7181071, 14362142, 28724284, 50267497, 100534994, 201069988]

約数ペア:

[(1, 201069988), (2, 100534994), (4, 50267497), (7, 28724284), (14, 14362142), (28, 7181071), (37, 5434324), (74, 2717162), (148, 1358581), (259, 776332), (518, 388166), (1036, 194083)]