211097108

素因数分解:

$2^2\times {\mathrm{113}}^2\times {\mathrm{4133}}^1$

素因数の和:4363

約数の個数: 18

約数和(自身を含む): 372808254

約数和(自身を除く): 161711146

約数列:

[1, 2, 4, 113, 226, 452, 4133, 8266, 12769, 16532, 25538, 51076, 467029, 934058, 1868116, 52774277, 105548554, 211097108]

約数ペア:

[(1, 211097108), (2, 105548554), (4, 52774277), (113, 1868116), (226, 934058), (452, 467029), (4133, 51076), (8266, 25538), (12769, 16532)]