200743868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{52883}}^1$

素因数の和:52973

約数の個数: 24

約数和(自身を含む): 383514768

約数和(自身を除く): 182770900

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 52883, 105766, 211532, 687479, 1374958, 2749916, 3860459, 7720918, 15441836, 50185967, 100371934, 200743868]

約数ペア:

[(1, 200743868), (2, 100371934), (4, 50185967), (13, 15441836), (26, 7720918), (52, 3860459), (73, 2749916), (146, 1374958), (292, 687479), (949, 211532), (1898, 105766), (3796, 52883)]