202870528

素因数分解:

$2^8\times 7^1\times {\mathrm{113209}}^1$

素因数の和:113232

約数の個数: 36

約数和(自身を含む): 462802480

約数和(自身を除く): 259931952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 113209, 226418, 452836, 792463, 905672, 1584926, 1811344, 3169852, 3622688, 6339704, 7245376, 12679408, 14490752, 25358816, 28981504, 50717632, 101435264, 202870528]

約数ペア:

[(1, 202870528), (2, 101435264), (4, 50717632), (7, 28981504), (8, 25358816), (14, 14490752), (16, 12679408), (28, 7245376), (32, 6339704), (56, 3622688), (64, 3169852), (112, 1811344), (128, 1584926), (224, 905672), (256, 792463), (448, 452836), (896, 226418), (1792, 113209)]