196291377

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{23227}}^1$

素因数の和:23549

約数の個数: 16

約数和(自身を含む): 291743680

約数和(自身を除く): 95452303

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 23227, 69681, 209043, 627129, 7270051, 21810153, 65430459, 196291377]

約数ペア:

[(1, 196291377), (3, 65430459), (9, 21810153), (27, 7270051), (313, 627129), (939, 209043), (2817, 69681), (8451, 23227)]