201982382

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{140071}}^1$

素因数の和:140183

約数の個数: 16

約数和(自身を含む): 349619712

約数和(自身を除く): 147637330

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 140071, 280142, 980497, 1960994, 14427313, 28854626, 100991191, 201982382]

約数ペア:

[(1, 201982382), (2, 100991191), (7, 28854626), (14, 14427313), (103, 1960994), (206, 980497), (721, 280142), (1442, 140071)]