242685666

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{41231}}^1$

素因数の和:41351

約数の個数: 32

約数和(自身を含む): 544262400

約数和(自身を除く): 301576734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 41231, 82462, 123693, 247386, 371079, 742158, 1113237, 2226474, 4494179, 8988358, 13482537, 26965074, 40447611, 80895222, 121342833, 242685666]

約数ペア:

[(1, 242685666), (2, 121342833), (3, 80895222), (6, 40447611), (9, 26965074), (18, 13482537), (27, 8988358), (54, 4494179), (109, 2226474), (218, 1113237), (327, 742158), (654, 371079), (981, 247386), (1962, 123693), (2943, 82462), (5886, 41231)]