242569254

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{881}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 491309280

約数和(自身を除く): 248740026

約数列:

[1, 2, 3, 6, 109, 218, 327, 421, 654, 842, 881, 1263, 1762, 2526, 2643, 5286, 45889, 91778, 96029, 137667, 192058, 275334, 288087, 370901, 576174, 741802, 1112703, 2225406, 40428209, 80856418, 121284627, 242569254]

約数ペア:

[(1, 242569254), (2, 121284627), (3, 80856418), (6, 40428209), (109, 2225406), (218, 1112703), (327, 741802), (421, 576174), (654, 370901), (842, 288087), (881, 275334), (1263, 192058), (1762, 137667), (2526, 96029), (2643, 91778), (5286, 45889)]