272056784

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{165083}}^1$

素因数の和:165194

約数の個数: 20

約数和(自身を含む): 532230816

約数和(自身を除く): 260174032

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 165083, 330166, 660332, 1320664, 2641328, 17003549, 34007098, 68014196, 136028392, 272056784]

約数ペア:

[(1, 272056784), (2, 136028392), (4, 68014196), (8, 34007098), (16, 17003549), (103, 2641328), (206, 1320664), (412, 660332), (824, 330166), (1648, 165083)]