194961411

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{23831}}^1$

素因数の和:23944

約数の個数: 20

約数和(自身を含む): 294134544

約数和(自身を除く): 99173133

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 23831, 71493, 214479, 643437, 1930311, 2406931, 7220793, 21662379, 64987137, 194961411]

約数ペア:

[(1, 194961411), (3, 64987137), (9, 21662379), (27, 7220793), (81, 2406931), (101, 1930311), (303, 643437), (909, 214479), (2727, 71493), (8181, 23831)]