242547018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{52981}}^1$

素因数の和:53102

約数の個数: 32

約数和(自身を含む): 559489920

約数和(自身を除く): 316942902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 52981, 105962, 158943, 317886, 370867, 741734, 1112601, 2225202, 5774929, 11549858, 17324787, 34649574, 40424503, 80849006, 121273509, 242547018]

約数ペア:

[(1, 242547018), (2, 121273509), (3, 80849006), (6, 40424503), (7, 34649574), (14, 17324787), (21, 11549858), (42, 5774929), (109, 2225202), (218, 1112601), (327, 741734), (654, 370867), (763, 317886), (1526, 158943), (2289, 105962), (4578, 52981)]