201745328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{548221}}^1$

素因数の和:548252

約数の個数: 20

約数和(自身を含む): 407877168

約数和(自身を除く): 206131840

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 548221, 1096442, 2192884, 4385768, 8771536, 12609083, 25218166, 50436332, 100872664, 201745328]

約数ペア:

[(1, 201745328), (2, 100872664), (4, 50436332), (8, 25218166), (16, 12609083), (23, 8771536), (46, 4385768), (92, 2192884), (184, 1096442), (368, 548221)]