201616814948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{128911007}}^1$

素因数の和:128911051

約数の個数: 24

約数和(自身を含む): 389826888192

約数和(自身を除く): 188210073244

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 128911007, 257822014, 515644028, 2191487119, 2964953161, 4382974238, 5929906322, 8765948476, 11859812644, 50404203737, 100808407474, 201616814948]

約数ペア:

[(1, 201616814948), (2, 100808407474), (4, 50404203737), (17, 11859812644), (23, 8765948476), (34, 5929906322), (46, 4382974238), (68, 2964953161), (92, 2191487119), (391, 515644028), (782, 257822014), (1564, 128911007)]