200499884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89669}}^1$

素因数の和:89729

約数の個数: 24

約数和(自身を含む): 386657040

約数和(自身を除く): 186157156

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 89669, 179338, 358676, 1165697, 2331394, 3855767, 4662788, 7711534, 15423068, 50124971, 100249942, 200499884]

約数ペア:

[(1, 200499884), (2, 100249942), (4, 50124971), (13, 15423068), (26, 7711534), (43, 4662788), (52, 3855767), (86, 2331394), (172, 1165697), (559, 358676), (1118, 179338), (2236, 89669)]