219202952

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{266023}}^1$

素因数の和:266132

約数の個数: 16

約数和(自身を含む): 414997440

約数和(自身を除く): 195794488

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 266023, 532046, 1064092, 2128184, 27400369, 54800738, 109601476, 219202952]

約数ペア:

[(1, 219202952), (2, 109601476), (4, 54800738), (8, 27400369), (103, 2128184), (206, 1064092), (412, 532046), (824, 266023)]