204851372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{41201}}^1$

素因数の和:41329

約数の個数: 24

約数和(自身を含む): 394550352

約数和(自身を除く): 189698980

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 41201, 82402, 164804, 453211, 906422, 1812844, 4655713, 9311426, 18622852, 51212843, 102425686, 204851372]

約数ペア:

[(1, 204851372), (2, 102425686), (4, 51212843), (11, 18622852), (22, 9311426), (44, 4655713), (113, 1812844), (226, 906422), (452, 453211), (1243, 164804), (2486, 82402), (4972, 41201)]