219366538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1\times {\mathrm{3307}}^1$

素因数の和:5277

約数の個数: 16

約数和(自身を含む): 348689664

約数和(自身を除く): 129323126

約数列:

[1, 2, 17, 34, 1951, 3307, 3902, 6614, 33167, 56219, 66334, 112438, 6451957, 12903914, 109683269, 219366538]

約数ペア:

[(1, 219366538), (2, 109683269), (17, 12903914), (34, 6451957), (1951, 112438), (3307, 66334), (3902, 56219), (6614, 33167)]