213722944

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{175759}}^1$

素因数の和:175790

約数の個数: 28

約数和(自身を含む): 446430400

約数和(自身を除く): 232707456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 175759, 351518, 703036, 1406072, 2812144, 3339421, 5624288, 6678842, 11248576, 13357684, 26715368, 53430736, 106861472, 213722944]

約数ペア:

[(1, 213722944), (2, 106861472), (4, 53430736), (8, 26715368), (16, 13357684), (19, 11248576), (32, 6678842), (38, 5624288), (64, 3339421), (76, 2812144), (152, 1406072), (304, 703036), (608, 351518), (1216, 175759)]