203064512

素因数分解:

$2^6\times 7^1\times {\mathrm{453269}}^1$

素因数の和:453288

約数の個数: 28

約数和(自身を含む): 460522320

約数和(自身を除く): 257457808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 453269, 906538, 1813076, 3172883, 3626152, 6345766, 7252304, 12691532, 14504608, 25383064, 29009216, 50766128, 101532256, 203064512]

約数ペア:

[(1, 203064512), (2, 101532256), (4, 50766128), (7, 29009216), (8, 25383064), (14, 14504608), (16, 12691532), (28, 7252304), (32, 6345766), (56, 3626152), (64, 3172883), (112, 1813076), (224, 906538), (448, 453269)]