201840896

素因数分解:

$2^8\times {\mathrm{509}}^1\times {\mathrm{1549}}^1$

素因数の和:2074

約数の個数: 36

約数和(自身を含む): 403945500

約数和(自身を除く): 202104604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 509, 1018, 1549, 2036, 3098, 4072, 6196, 8144, 12392, 16288, 24784, 32576, 49568, 65152, 99136, 130304, 198272, 396544, 788441, 1576882, 3153764, 6307528, 12615056, 25230112, 50460224, 100920448, 201840896]

約数ペア:

[(1, 201840896), (2, 100920448), (4, 50460224), (8, 25230112), (16, 12615056), (32, 6307528), (64, 3153764), (128, 1576882), (256, 788441), (509, 396544), (1018, 198272), (1549, 130304), (2036, 99136), (3098, 65152), (4072, 49568), (6196, 32576), (8144, 24784), (12392, 16288)]