200910078

素因数分解:

$2^1\times 3^3\times {\mathrm{1907}}^1\times {\mathrm{1951}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 446929920

約数和(自身を除く): 246019842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1907, 1951, 3814, 3902, 5721, 5853, 11442, 11706, 17163, 17559, 34326, 35118, 51489, 52677, 102978, 105354, 3720557, 7441114, 11161671, 22323342, 33485013, 66970026, 100455039, 200910078]

約数ペア:

[(1, 200910078), (2, 100455039), (3, 66970026), (6, 33485013), (9, 22323342), (18, 11161671), (27, 7441114), (54, 3720557), (1907, 105354), (1951, 102978), (3814, 52677), (3902, 51489), (5721, 35118), (5853, 34326), (11442, 17559), (11706, 17163)]