212546273406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1540190387}}^1$

素因数の和:1540190415

約数の個数: 16

約数和(自身を含む): 443574831744

約数和(自身を除く): 231028558338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1540190387, 3080380774, 4620571161, 9241142322, 35424378901, 70848757802, 106273136703, 212546273406]

約数ペア:

[(1, 212546273406), (2, 106273136703), (3, 70848757802), (6, 35424378901), (23, 9241142322), (46, 4620571161), (69, 3080380774), (138, 1540190387)]