203420032

素因数分解:

$2^7\times {\mathrm{1589219}}^1$

素因数の和:1589233

約数の個数: 16

約数和(自身を含む): 405251100

約数和(自身を除く): 201831068

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1589219, 3178438, 6356876, 12713752, 25427504, 50855008, 101710016, 203420032]

約数ペア:

[(1, 203420032), (2, 101710016), (4, 50855008), (8, 25427504), (16, 12713752), (32, 6356876), (64, 3178438), (128, 1589219)]