201348448

素因数分解:

$2^5\times 7^2\times {\mathrm{128411}}^1$

素因数の和:128435

約数の個数: 36

約数和(自身を含む): 461127492

約数和(自身を除く): 259779044

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 128411, 256822, 513644, 898877, 1027288, 1797754, 2054576, 3595508, 4109152, 6292139, 7191016, 12584278, 14382032, 25168556, 28764064, 50337112, 100674224, 201348448]

約数ペア:

[(1, 201348448), (2, 100674224), (4, 50337112), (7, 28764064), (8, 25168556), (14, 14382032), (16, 12584278), (28, 7191016), (32, 6292139), (49, 4109152), (56, 3595508), (98, 2054576), (112, 1797754), (196, 1027288), (224, 898877), (392, 513644), (784, 256822), (1568, 128411)]