201620608

素因数分解:

$2^7\times 7^1\times {\mathrm{225023}}^1$

素因数の和:225044

約数の個数: 32

約数和(自身を含む): 459048960

約数和(自身を除く): 257428352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 225023, 450046, 900092, 1575161, 1800184, 3150322, 3600368, 6300644, 7200736, 12601288, 14401472, 25202576, 28802944, 50405152, 100810304, 201620608]

約数ペア:

[(1, 201620608), (2, 100810304), (4, 50405152), (7, 28802944), (8, 25202576), (14, 14401472), (16, 12601288), (28, 7200736), (32, 6300644), (56, 3600368), (64, 3150322), (112, 1800184), (128, 1575161), (224, 900092), (448, 450046), (896, 225023)]