213478088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1160207}}^1$

素因数の和:1160236

約数の個数: 16

約数和(自身を含む): 417674880

約数和(自身を除く): 204196792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1160207, 2320414, 4640828, 9281656, 26684761, 53369522, 106739044, 213478088]

約数ペア:

[(1, 213478088), (2, 106739044), (4, 53369522), (8, 26684761), (23, 9281656), (46, 4640828), (92, 2320414), (184, 1160207)]