242569314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54559}}^1$

素因数の和:54599

約数の個数: 48

約数和(自身を含む): 595795200

約数和(自身を除く): 353225886

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 54559, 109118, 163677, 327354, 491031, 709267, 982062, 1036621, 1418534, 2073242, 2127801, 3109863, 4255602, 6219726, 6383403, 9329589, 12766806, 13476073, 18659178, 26952146, 40428219, 80856438, 121284657, 242569314]

約数ペア:

[(1, 242569314), (2, 121284657), (3, 80856438), (6, 40428219), (9, 26952146), (13, 18659178), (18, 13476073), (19, 12766806), (26, 9329589), (38, 6383403), (39, 6219726), (57, 4255602), (78, 3109863), (114, 2127801), (117, 2073242), (171, 1418534), (234, 1036621), (247, 982062), (342, 709267), (494, 491031), (741, 327354), (1482, 163677), (2223, 109118), (4446, 54559)]