202071128

素因数分解:

$2^3\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{2017}}^1$

素因数の和:3819

約数の個数: 32

約数和(自身を含む): 433466400

約数和(自身を除く): 231395272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1789, 2017, 3578, 4034, 7156, 8068, 12523, 14119, 14312, 16136, 25046, 28238, 50092, 56476, 100184, 112952, 3608413, 7216826, 14433652, 25258891, 28867304, 50517782, 101035564, 202071128]

約数ペア:

[(1, 202071128), (2, 101035564), (4, 50517782), (7, 28867304), (8, 25258891), (14, 14433652), (28, 7216826), (56, 3608413), (1789, 112952), (2017, 100184), (3578, 56476), (4034, 50092), (7156, 28238), (8068, 25046), (12523, 16136), (14119, 14312)]