200768161136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{236754907}}^1$

素因数の和:236754968

約数の個数: 20

約数和(自身を含む): 396327715992

約数和(自身を除く): 195559554856

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 236754907, 473509814, 947019628, 1894039256, 3788078512, 12548010071, 25096020142, 50192040284, 100384080568, 200768161136]

約数ペア:

[(1, 200768161136), (2, 100384080568), (4, 50192040284), (8, 25096020142), (16, 12548010071), (53, 3788078512), (106, 1894039256), (212, 947019628), (424, 473509814), (848, 236754907)]