201491024

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10399}}^1$

素因数の和:10587

約数の個数: 40

約数和(自身を含む): 448780800

約数和(自身を除く): 247289776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 10399, 19376, 20798, 41596, 72793, 83192, 145586, 166384, 291172, 582344, 1164688, 1799027, 3598054, 7196108, 12593189, 14392216, 25186378, 28784432, 50372756, 100745512, 201491024]

約数ペア:

[(1, 201491024), (2, 100745512), (4, 50372756), (7, 28784432), (8, 25186378), (14, 14392216), (16, 12593189), (28, 7196108), (56, 3598054), (112, 1799027), (173, 1164688), (346, 582344), (692, 291172), (1211, 166384), (1384, 145586), (2422, 83192), (2768, 72793), (4844, 41596), (9688, 20798), (10399, 19376)]