201217936

素因数分解:

$2^4\times {\mathrm{2957}}^1\times {\mathrm{4253}}^1$

素因数の和:7218

約数の個数: 20

約数和(自身を含む): 390083292

約数和(自身を除く): 188865356

約数列:

[1, 2, 4, 8, 16, 2957, 4253, 5914, 8506, 11828, 17012, 23656, 34024, 47312, 68048, 12576121, 25152242, 50304484, 100608968, 201217936]

約数ペア:

[(1, 201217936), (2, 100608968), (4, 50304484), (8, 25152242), (16, 12576121), (2957, 68048), (4253, 47312), (5914, 34024), (8506, 23656), (11828, 17012)]