166931632

素因数分解:

$2^4\times 7^2\times {\mathrm{212923}}^1$

素因数の和:212945

約数の個数: 30

約数和(自身を含む): 376236708

約数和(自身を除く): 209305076

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 212923, 425846, 851692, 1490461, 1703384, 2980922, 3406768, 5961844, 10433227, 11923688, 20866454, 23847376, 41732908, 83465816, 166931632]

約数ペア:

[(1, 166931632), (2, 83465816), (4, 41732908), (7, 23847376), (8, 20866454), (14, 11923688), (16, 10433227), (28, 5961844), (49, 3406768), (56, 2980922), (98, 1703384), (112, 1490461), (196, 851692), (392, 425846), (784, 212923)]