201195973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{21493}}^1$

素因数の和:21564

約数の個数: 16

約数和(自身を含む): 235230336

約数和(自身を除く): 34034363

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 21493, 236423, 494339, 795241, 5437729, 8747651, 18290543, 201195973]

約数ペア:

[(1, 201195973), (11, 18290543), (23, 8747651), (37, 5437729), (253, 795241), (407, 494339), (851, 236423), (9361, 21493)]