203427824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{552793}}^1$

素因数の和:552824

約数の個数: 20

約数和(自身を含む): 411278736

約数和(自身を除く): 207850912

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 552793, 1105586, 2211172, 4422344, 8844688, 12714239, 25428478, 50856956, 101713912, 203427824]

約数ペア:

[(1, 203427824), (2, 101713912), (4, 50856956), (8, 25428478), (16, 12714239), (23, 8844688), (46, 4422344), (92, 2211172), (184, 1105586), (368, 552793)]