201943082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{399097}}^1$

素因数の和:399133

約数の個数: 16

約数和(自身を含む): 344820672

約数和(自身を除く): 142877590

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 399097, 798194, 4390067, 8780134, 9179231, 18358462, 100971541, 201943082]

約数ペア:

[(1, 201943082), (2, 100971541), (11, 18358462), (22, 9179231), (23, 8780134), (46, 4390067), (253, 798194), (506, 399097)]