118578476

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{442457}}^1$

素因数の和:442528

約数の個数: 12

約数和(自身を含む): 210610008

約数和(自身を除く): 92031532

約数列:

[1, 2, 4, 67, 134, 268, 442457, 884914, 1769828, 29644619, 59289238, 118578476]

約数ペア:

[(1, 118578476), (2, 59289238), (4, 29644619), (67, 1769828), (134, 884914), (268, 442457)]