201893804

素因数分解:

$2^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{3793}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 404106528

約数和(自身を除く): 202212724

約数列:

[1, 2, 4, 7, 14, 28, 1901, 3793, 3802, 7586, 7604, 13307, 15172, 26551, 26614, 53102, 53228, 106204, 7210493, 14420986, 28841972, 50473451, 100946902, 201893804]

約数ペア:

[(1, 201893804), (2, 100946902), (4, 50473451), (7, 28841972), (14, 14420986), (28, 7210493), (1901, 106204), (3793, 53228), (3802, 53102), (7586, 26614), (7604, 26551), (13307, 15172)]