200026726

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1584

約数の個数: 24

約数和(自身を含む): 320154336

約数和(自身を除く): 120127610

約数列:

[1, 2, 17, 34, 271, 289, 542, 578, 1277, 2554, 4607, 9214, 21709, 43418, 78319, 156638, 346067, 369053, 692134, 738106, 5883139, 11766278, 100013363, 200026726]

約数ペア:

[(1, 200026726), (2, 100013363), (17, 11766278), (34, 5883139), (271, 738106), (289, 692134), (542, 369053), (578, 346067), (1277, 156638), (2554, 78319), (4607, 43418), (9214, 21709)]