307625402

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 533354112

約数和(自身を除く): 225728710

約数列:

[1, 2, 7, 14, 193, 257, 386, 443, 514, 886, 1351, 1799, 2702, 3101, 3598, 6202, 49601, 85499, 99202, 113851, 170998, 227702, 347207, 598493, 694414, 796957, 1196986, 1593914, 21973243, 43946486, 153812701, 307625402]

約数ペア:

[(1, 307625402), (2, 153812701), (7, 43946486), (14, 21973243), (193, 1593914), (257, 1196986), (386, 796957), (443, 694414), (514, 598493), (886, 347207), (1351, 227702), (1799, 170998), (2702, 113851), (3101, 99202), (3598, 85499), (6202, 49601)]