210936238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{19571}}^1$

素因数の和:19907

約数の個数: 16

約数和(自身を含む): 336090384

約数和(自身を除く): 125154146

約数列:

[1, 2, 17, 34, 317, 634, 5389, 10778, 19571, 39142, 332707, 665414, 6204007, 12408014, 105468119, 210936238]

約数ペア:

[(1, 210936238), (2, 105468119), (17, 12408014), (34, 6204007), (317, 665414), (634, 332707), (5389, 39142), (10778, 19571)]