243731922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{13219}}^1$

素因数の和:13670

約数の個数: 32

約数和(自身を含む): 558412800

約数和(自身を除く): 314680878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 9219, 13219, 18438, 26438, 39657, 79314, 92533, 185066, 277599, 555198, 5803141, 11606282, 17409423, 34818846, 40621987, 81243974, 121865961, 243731922]

約数ペア:

[(1, 243731922), (2, 121865961), (3, 81243974), (6, 40621987), (7, 34818846), (14, 17409423), (21, 11606282), (42, 5803141), (439, 555198), (878, 277599), (1317, 185066), (2634, 92533), (3073, 79314), (6146, 39657), (9219, 26438), (13219, 18438)]