308385296

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{187127}}^1$

素因数の和:187238

約数の個数: 20

約数和(自身を含む): 603300672

約数和(自身を除く): 294915376

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 187127, 374254, 748508, 1497016, 2994032, 19274081, 38548162, 77096324, 154192648, 308385296]

約数ペア:

[(1, 308385296), (2, 154192648), (4, 77096324), (8, 38548162), (16, 19274081), (103, 2994032), (206, 1497016), (412, 748508), (824, 374254), (1648, 187127)]