194220404

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103529}}^1$

素因数の和:103607

約数の個数: 24

約数和(自身を含む): 394242240

約数和(自身を除く): 200021836

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 103529, 207058, 414116, 724703, 1449406, 2898812, 6936443, 13872886, 27745772, 48555101, 97110202, 194220404]

約数ペア:

[(1, 194220404), (2, 97110202), (4, 48555101), (7, 27745772), (14, 13872886), (28, 6936443), (67, 2898812), (134, 1449406), (268, 724703), (469, 414116), (938, 207058), (1876, 103529)]