242567874

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{74453}}^1$

素因数の和:74642

約数の個数: 24

約数和(自身を含む): 528474492

約数和(自身を除く): 285906618

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 74453, 148906, 223359, 446718, 670077, 1340154, 13475993, 26951986, 40427979, 80855958, 121283937, 242567874]

約数ペア:

[(1, 242567874), (2, 121283937), (3, 80855958), (6, 40427979), (9, 26951986), (18, 13475993), (181, 1340154), (362, 670077), (543, 446718), (1086, 223359), (1629, 148906), (3258, 74453)]