201480704

素因数分解:

$2^9\times {\mathrm{393517}}^1$

素因数の和:393535

約数の個数: 20

約数和(自身を含む): 402568914

約数和(自身を除く): 201088210

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 393517, 787034, 1574068, 3148136, 6296272, 12592544, 25185088, 50370176, 100740352, 201480704]

約数ペア:

[(1, 201480704), (2, 100740352), (4, 50370176), (8, 25185088), (16, 12592544), (32, 6296272), (64, 3148136), (128, 1574068), (256, 787034), (512, 393517)]