243965034

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{9239}}^1$

素因数の和:9416

約数の個数: 40

約数和(自身を含む): 550075680

約数和(自身を除く): 306110646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 9239, 13203, 18478, 26406, 27717, 55434, 83151, 166302, 249453, 498906, 748359, 1496718, 1505957, 3011914, 4517871, 9035742, 13553613, 27107226, 40660839, 81321678, 121982517, 243965034]

約数ペア:

[(1, 243965034), (2, 121982517), (3, 81321678), (6, 40660839), (9, 27107226), (18, 13553613), (27, 9035742), (54, 4517871), (81, 3011914), (162, 1505957), (163, 1496718), (326, 748359), (489, 498906), (978, 249453), (1467, 166302), (2934, 83151), (4401, 55434), (8802, 27717), (9239, 26406), (13203, 18478)]