201800716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{36269}}^1$

素因数の和:36393

約数の個数: 24

約数和(自身を含む): 383881680

約数和(自身を除く): 182080964

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 36269, 72538, 145076, 471497, 942994, 1885988, 3880783, 7761566, 15523132, 50450179, 100900358, 201800716]

約数ペア:

[(1, 201800716), (2, 100900358), (4, 50450179), (13, 15523132), (26, 7761566), (52, 3880783), (107, 1885988), (214, 942994), (428, 471497), (1391, 145076), (2782, 72538), (5564, 36269)]