199640223695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61522411}}^1$

素因数の和:61522486

約数の個数: 16

約数和(自身を含む): 265776819840

約数和(自身を除く): 66136596145

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 61522411, 307612055, 676746521, 3383732605, 3629822249, 18149111245, 39928044739, 199640223695]

約数ペア:

[(1, 199640223695), (5, 39928044739), (11, 18149111245), (55, 3629822249), (59, 3383732605), (295, 676746521), (649, 307612055), (3245, 61522411)]