207942538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{3923}}^1$

素因数の和:5501

約数の個数: 16

約数和(自身を含む): 330557760

約数和(自身を除く): 122615222

約数列:

[1, 2, 17, 34, 1559, 3118, 3923, 7846, 26503, 53006, 66691, 133382, 6115957, 12231914, 103971269, 207942538]

約数ペア:

[(1, 207942538), (2, 103971269), (17, 12231914), (34, 6115957), (1559, 133382), (3118, 66691), (3923, 53006), (7846, 26503)]