200939872

素因数分解:

$2^5\times 7^1\times {\mathrm{897053}}^1$

素因数の和:897070

約数の個数: 24

約数和(自身を含む): 452115216

約数和(自身を除く): 251175344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 897053, 1794106, 3588212, 6279371, 7176424, 12558742, 14352848, 25117484, 28705696, 50234968, 100469936, 200939872]

約数ペア:

[(1, 200939872), (2, 100469936), (4, 50234968), (7, 28705696), (8, 25117484), (14, 14352848), (16, 12558742), (28, 7176424), (32, 6279371), (56, 3588212), (112, 1794106), (224, 897053)]