206243364

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{109471}}^1$

素因数の和:109635

約数の個数: 24

約数和(自身を含む): 484304128

約数和(自身を除く): 278060764

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 109471, 218942, 328413, 437884, 656826, 1313652, 17186947, 34373894, 51560841, 68747788, 103121682, 206243364]

約数ペア:

[(1, 206243364), (2, 103121682), (3, 68747788), (4, 51560841), (6, 34373894), (12, 17186947), (157, 1313652), (314, 656826), (471, 437884), (628, 328413), (942, 218942), (1884, 109471)]