202157534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{102203}}^1$

素因数の和:102271

約数の個数: 16

約数和(自身を含む): 323782272

約数和(自身を除く): 121624738

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 102203, 204406, 2350669, 4394729, 4701338, 8789458, 101078767, 202157534]

約数ペア:

[(1, 202157534), (2, 101078767), (23, 8789458), (43, 4701338), (46, 4394729), (86, 2350669), (989, 204406), (1978, 102203)]