196343886

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{208433}}^1$

素因数の和:208595

約数の個数: 16

約数和(自身を含む): 395190864

約数和(自身を除く): 198846978

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 208433, 416866, 625299, 1250598, 32723981, 65447962, 98171943, 196343886]

約数ペア:

[(1, 196343886), (2, 98171943), (3, 65447962), (6, 32723981), (157, 1250598), (314, 625299), (471, 416866), (942, 208433)]