198667026

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{78277}}^1$

素因数の和:78335

約数の個数: 32

約数和(自身を含む): 450881280

約数和(自身を除く): 252214254

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 78277, 156554, 234831, 469662, 704493, 1408986, 2113479, 3679019, 4226958, 7358038, 11037057, 22074114, 33111171, 66222342, 99333513, 198667026]

約数ペア:

[(1, 198667026), (2, 99333513), (3, 66222342), (6, 33111171), (9, 22074114), (18, 11037057), (27, 7358038), (47, 4226958), (54, 3679019), (94, 2113479), (141, 1408986), (282, 704493), (423, 469662), (846, 234831), (1269, 156554), (2538, 78277)]