202988128

素因数分解:

$2^5\times 7^1\times {\mathrm{906197}}^1$

素因数の和:906214

約数の個数: 24

約数和(自身を含む): 456723792

約数和(自身を除く): 253735664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 906197, 1812394, 3624788, 6343379, 7249576, 12686758, 14499152, 25373516, 28998304, 50747032, 101494064, 202988128]

約数ペア:

[(1, 202988128), (2, 101494064), (4, 50747032), (7, 28998304), (8, 25373516), (14, 14499152), (16, 12686758), (28, 7249576), (32, 6343379), (56, 3624788), (112, 1812394), (224, 906197)]