206984682

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1901}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 469991808

約数和(自身を除く): 263007126

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 263, 414, 526, 789, 1578, 1901, 2367, 3802, 4734, 5703, 6049, 11406, 12098, 17109, 18147, 34218, 36294, 43723, 54441, 87446, 108882, 131169, 262338, 393507, 499963, 787014, 999926, 1499889, 2999778, 4499667, 8999334, 11499149, 22998298, 34497447, 68994894, 103492341, 206984682]

約数ペア:

[(1, 206984682), (2, 103492341), (3, 68994894), (6, 34497447), (9, 22998298), (18, 11499149), (23, 8999334), (46, 4499667), (69, 2999778), (138, 1499889), (207, 999926), (263, 787014), (414, 499963), (526, 393507), (789, 262338), (1578, 131169), (1901, 108882), (2367, 87446), (3802, 54441), (4734, 43723), (5703, 36294), (6049, 34218), (11406, 18147), (12098, 17109)]