203415812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{63647}}^1$

素因数の和:63715

約数の個数: 24

約数和(自身を含む): 384943104

約数和(自身を除く): 181527292

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 63647, 127294, 254588, 1081999, 2163998, 2991409, 4327996, 5982818, 11965636, 50853953, 101707906, 203415812]

約数ペア:

[(1, 203415812), (2, 101707906), (4, 50853953), (17, 11965636), (34, 5982818), (47, 4327996), (68, 2991409), (94, 2163998), (188, 1081999), (799, 254588), (1598, 127294), (3196, 63647)]