214907152

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{9439}}^1$

素因数の和:10870

約数の個数: 20

約数和(自身を含む): 416719360

約数和(自身を除く): 201812208

約数列:

[1, 2, 4, 8, 16, 1423, 2846, 5692, 9439, 11384, 18878, 22768, 37756, 75512, 151024, 13431697, 26863394, 53726788, 107453576, 214907152]

約数ペア:

[(1, 214907152), (2, 107453576), (4, 53726788), (8, 26863394), (16, 13431697), (1423, 151024), (2846, 75512), (5692, 37756), (9439, 22768), (11384, 18878)]