203479298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{402133}}^1$

素因数の和:402169

約数の個数: 16

約数和(自身を含む): 347443776

約数和(自身を除く): 143964478

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 402133, 804266, 4423463, 8846926, 9249059, 18498118, 101739649, 203479298]

約数ペア:

[(1, 203479298), (2, 101739649), (11, 18498118), (22, 9249059), (23, 8846926), (46, 4423463), (253, 804266), (506, 402133)]