201330448

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{103993}}^1$

素因数の和:104023

約数の個数: 30

約数和(自身を含む): 428767262

約数和(自身を除く): 227436814

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 103993, 207986, 415972, 831944, 1143923, 1663888, 2287846, 4575692, 9151384, 12583153, 18302768, 25166306, 50332612, 100665224, 201330448]

約数ペア:

[(1, 201330448), (2, 100665224), (4, 50332612), (8, 25166306), (11, 18302768), (16, 12583153), (22, 9151384), (44, 4575692), (88, 2287846), (121, 1663888), (176, 1143923), (242, 831944), (484, 415972), (968, 207986), (1936, 103993)]