206465404

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{1153}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 366418080

約数和(自身を除く): 159952676

約数列:

[1, 2, 4, 89, 178, 356, 503, 1006, 1153, 2012, 2306, 4612, 44767, 89534, 102617, 179068, 205234, 410468, 579959, 1159918, 2319836, 51616351, 103232702, 206465404]

約数ペア:

[(1, 206465404), (2, 103232702), (4, 51616351), (89, 2319836), (178, 1159918), (356, 579959), (503, 410468), (1006, 205234), (1153, 179068), (2012, 102617), (2306, 89534), (4612, 44767)]