212312312

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{115891}}^1$

素因数の和:116126

約数の個数: 16

約数和(自身を含む): 399827400

約数和(自身を除く): 187515088

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 115891, 231782, 463564, 927128, 26539039, 53078078, 106156156, 212312312]

約数ペア:

[(1, 212312312), (2, 106156156), (4, 53078078), (8, 26539039), (229, 927128), (458, 463564), (916, 231782), (1832, 115891)]