201587128

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{41513}}^1$

素因数の和:42126

約数の個数: 16

約数和(自身を含む): 378607680

約数和(自身を除く): 177020552

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 41513, 83026, 166052, 332104, 25198391, 50396782, 100793564, 201587128]

約数ペア:

[(1, 201587128), (2, 100793564), (4, 50396782), (8, 25198391), (607, 332104), (1214, 166052), (2428, 83026), (4856, 41513)]