196489896

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{52147}}^1$

素因数の和:52313

約数の個数: 32

約数和(自身を含む): 494363040

約数和(自身を除く): 297873144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 52147, 104294, 156441, 208588, 312882, 417176, 625764, 1251528, 8187079, 16374158, 24561237, 32748316, 49122474, 65496632, 98244948, 196489896]

約数ペア:

[(1, 196489896), (2, 98244948), (3, 65496632), (4, 49122474), (6, 32748316), (8, 24561237), (12, 16374158), (24, 8187079), (157, 1251528), (314, 625764), (471, 417176), (628, 312882), (942, 208588), (1256, 156441), (1884, 104294), (3768, 52147)]