203677552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{979219}}^1$

素因数の和:979240

約数の個数: 20

約数和(自身を含む): 424981480

約数和(自身を除く): 221303928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 979219, 1958438, 3916876, 7833752, 12729847, 15667504, 25459694, 50919388, 101838776, 203677552]

約数ペア:

[(1, 203677552), (2, 101838776), (4, 50919388), (8, 25459694), (13, 15667504), (16, 12729847), (26, 7833752), (52, 3916876), (104, 1958438), (208, 979219)]