210064144

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{11903}}^1$

素因数の和:13014

約数の個数: 20

約数和(自身を含む): 407402496

約数和(自身を除く): 197338352

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 4412, 8824, 11903, 17648, 23806, 47612, 95224, 190448, 13129009, 26258018, 52516036, 105032072, 210064144]

約数ペア:

[(1, 210064144), (2, 105032072), (4, 52516036), (8, 26258018), (16, 13129009), (1103, 190448), (2206, 95224), (4412, 47612), (8824, 23806), (11903, 17648)]