210626752

素因数分解:

$2^6\times 7^1\times {\mathrm{470149}}^1$

素因数の和:470168

約数の個数: 28

約数和(自身を含む): 477672400

約数和(自身を除く): 267045648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 470149, 940298, 1880596, 3291043, 3761192, 6582086, 7522384, 13164172, 15044768, 26328344, 30089536, 52656688, 105313376, 210626752]

約数ペア:

[(1, 210626752), (2, 105313376), (4, 52656688), (7, 30089536), (8, 26328344), (14, 15044768), (16, 13164172), (28, 7522384), (32, 6582086), (56, 3761192), (64, 3291043), (112, 1880596), (224, 940298), (448, 470149)]