206803072

素因数分解:

$2^7\times 7^1\times {\mathrm{230807}}^1$

素因数の和:230828

約数の個数: 32

約数和(自身を含む): 470848320

約数和(自身を除く): 264045248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 230807, 461614, 923228, 1615649, 1846456, 3231298, 3692912, 6462596, 7385824, 12925192, 14771648, 25850384, 29543296, 51700768, 103401536, 206803072]

約数ペア:

[(1, 206803072), (2, 103401536), (4, 51700768), (7, 29543296), (8, 25850384), (14, 14771648), (16, 12925192), (28, 7385824), (32, 6462596), (56, 3692912), (64, 3231298), (112, 1846456), (128, 1615649), (224, 923228), (448, 461614), (896, 230807)]