215999707104

素因数分解:

$2^5\times 3^3\times {\mathrm{249999661}}^1$

素因数の和:249999680

約数の個数: 48

約数和(自身を含む): 629999148240

約数和(自身を除く): 413999441136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 249999661, 499999322, 749998983, 999998644, 1499997966, 1999997288, 2249996949, 2999995932, 3999994576, 4499993898, 5999991864, 6749990847, 7999989152, 8999987796, 11999983728, 13499981694, 17999975592, 23999967456, 26999963388, 35999951184, 53999926776, 71999902368, 107999853552, 215999707104]

約数ペア:

[(1, 215999707104), (2, 107999853552), (3, 71999902368), (4, 53999926776), (6, 35999951184), (8, 26999963388), (9, 23999967456), (12, 17999975592), (16, 13499981694), (18, 11999983728), (24, 8999987796), (27, 7999989152), (32, 6749990847), (36, 5999991864), (48, 4499993898), (54, 3999994576), (72, 2999995932), (96, 2249996949), (108, 1999997288), (144, 1499997966), (216, 999998644), (288, 749998983), (432, 499999322), (864, 249999661)]