215073914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{133919}}^1$

素因数の和:134005

約数の個数: 16

約数和(自身を含む): 356762880

約数和(自身を除く): 141688966

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 133919, 267838, 1473109, 2946218, 9776087, 19552174, 107536957, 215073914]

約数ペア:

[(1, 215073914), (2, 107536957), (11, 19552174), (22, 9776087), (73, 2946218), (146, 1473109), (803, 267838), (1606, 133919)]