227595208

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{2749}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 435600000

約数和(自身を除く): 208004792

約数列:

[1, 2, 4, 8, 79, 131, 158, 262, 316, 524, 632, 1048, 2749, 5498, 10349, 10996, 20698, 21992, 41396, 82792, 217171, 360119, 434342, 720238, 868684, 1440476, 1737368, 2880952, 28449401, 56898802, 113797604, 227595208]

約数ペア:

[(1, 227595208), (2, 113797604), (4, 56898802), (8, 28449401), (79, 2880952), (131, 1737368), (158, 1440476), (262, 868684), (316, 720238), (524, 434342), (632, 360119), (1048, 217171), (2749, 82792), (5498, 41396), (10349, 21992), (10996, 20698)]