203495674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{2971}}^1$

素因数の和:4485

約数の個数: 16

約数和(自身を含む): 318836160

約数和(自身を除く): 115340486

約数列:

[1, 2, 23, 46, 1489, 2971, 2978, 5942, 34247, 68333, 68494, 136666, 4423819, 8847638, 101747837, 203495674]

約数ペア:

[(1, 203495674), (2, 101747837), (23, 8847638), (46, 4423819), (1489, 136666), (2971, 68494), (2978, 68333), (5942, 34247)]