268163922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{9851}}^1$

素因数の和:10218

約数の個数: 32

約数和(自身を含む): 579297600

約数和(自身を除く): 311133678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 2094, 4537, 9074, 9851, 13611, 19702, 27222, 29553, 59106, 128063, 256126, 384189, 768378, 3437999, 6875998, 10313997, 20627994, 44693987, 89387974, 134081961, 268163922]

約数ペア:

[(1, 268163922), (2, 134081961), (3, 89387974), (6, 44693987), (13, 20627994), (26, 10313997), (39, 6875998), (78, 3437999), (349, 768378), (698, 384189), (1047, 256126), (2094, 128063), (4537, 59106), (9074, 29553), (9851, 27222), (13611, 19702)]