203487394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{36559}}^1$

素因数の和:36606

約数の個数: 24

約数和(自身を含む): 350098560

約数和(自身を除く): 146611166

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 36559, 73118, 402149, 804298, 840857, 1681714, 4423639, 8847278, 9249427, 18498854, 101743697, 203487394]

約数ペア:

[(1, 203487394), (2, 101743697), (11, 18498854), (22, 9249427), (23, 8847278), (46, 4423639), (121, 1681714), (242, 840857), (253, 804298), (506, 402149), (2783, 73118), (5566, 36559)]