200284784

素因数分解:

$2^4\times 7^1\times {\mathrm{1788257}}^1$

素因数の和:1788272

約数の個数: 20

約数和(自身を含む): 443487984

約数和(自身を除く): 243203200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1788257, 3576514, 7153028, 12517799, 14306056, 25035598, 28612112, 50071196, 100142392, 200284784]

約数ペア:

[(1, 200284784), (2, 100142392), (4, 50071196), (7, 28612112), (8, 25035598), (14, 14306056), (16, 12517799), (28, 7153028), (56, 3576514), (112, 1788257)]