202156244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4337}}^1$

素因数の和:4655

約数の個数: 24

約数和(自身を含む): 363420288

約数和(自身を除く): 161264044

約数列:

[1, 2, 4, 43, 86, 172, 271, 542, 1084, 4337, 8674, 11653, 17348, 23306, 46612, 186491, 372982, 745964, 1175327, 2350654, 4701308, 50539061, 101078122, 202156244]

約数ペア:

[(1, 202156244), (2, 101078122), (4, 50539061), (43, 4701308), (86, 2350654), (172, 1175327), (271, 745964), (542, 372982), (1084, 186491), (4337, 46612), (8674, 23306), (11653, 17348)]