200812196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{52901}}^1$

素因数の和:52991

約数の個数: 24

約数和(自身を含む): 383645304

約数和(自身を除く): 182833108

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 52901, 105802, 211604, 687713, 1375426, 2750852, 3861773, 7723546, 15447092, 50203049, 100406098, 200812196]

約数ペア:

[(1, 200812196), (2, 100406098), (4, 50203049), (13, 15447092), (26, 7723546), (52, 3861773), (73, 2750852), (146, 1375426), (292, 687713), (949, 211604), (1898, 105802), (3796, 52901)]