199699078

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1\times {\mathrm{1613}}^1$

素因数の和:2319

約数の個数: 16

約数和(自身を含む): 303147936

約数和(自身を除く): 103448858

約数列:

[1, 2, 103, 206, 601, 1202, 1613, 3226, 61903, 123806, 166139, 332278, 969413, 1938826, 99849539, 199699078]

約数ペア:

[(1, 199699078), (2, 99849539), (103, 1938826), (206, 969413), (601, 332278), (1202, 166139), (1613, 123806), (3226, 61903)]