198026826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{13411}}^1$

素因数の和:13546

約数の個数: 32

約数和(自身を含む): 417166848

約数和(自身を除く): 219140022

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 13411, 14766, 26822, 40233, 80466, 308453, 616906, 925359, 1434977, 1850718, 2869954, 4304931, 8609862, 33004471, 66008942, 99013413, 198026826]

約数ペア:

[(1, 198026826), (2, 99013413), (3, 66008942), (6, 33004471), (23, 8609862), (46, 4304931), (69, 2869954), (107, 1850718), (138, 1434977), (214, 925359), (321, 616906), (642, 308453), (2461, 80466), (4922, 40233), (7383, 26822), (13411, 14766)]