207835732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{9539}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 392666400

約数和(自身を除く): 184830668

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 9539, 10894, 19078, 21788, 38156, 124007, 248014, 496028, 3996841, 7993682, 15987364, 51958933, 103917866, 207835732]

約数ペア:

[(1, 207835732), (2, 103917866), (4, 51958933), (13, 15987364), (26, 7993682), (52, 3996841), (419, 496028), (838, 248014), (1676, 124007), (5447, 38156), (9539, 21788), (10894, 19078)]