210817072

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{12011}}^1$

素因数の和:13116

約数の個数: 20

約数和(自身を含む): 408864456

約数和(自身を除く): 198047384

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 8776, 12011, 17552, 24022, 48044, 96088, 192176, 13176067, 26352134, 52704268, 105408536, 210817072]

約数ペア:

[(1, 210817072), (2, 105408536), (4, 52704268), (8, 26352134), (16, 13176067), (1097, 192176), (2194, 96088), (4388, 48044), (8776, 24022), (12011, 17552)]