201747248

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{8861}}^1$

素因数の和:10292

約数の個数: 20

約数和(自身を含む): 391204128

約数和(自身を除く): 189456880

約数列:

[1, 2, 4, 8, 16, 1423, 2846, 5692, 8861, 11384, 17722, 22768, 35444, 70888, 141776, 12609203, 25218406, 50436812, 100873624, 201747248]

約数ペア:

[(1, 201747248), (2, 100873624), (4, 50436812), (8, 25218406), (16, 12609203), (1423, 141776), (2846, 70888), (5692, 35444), (8861, 22768), (11384, 17722)]