267249956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{9623}}^1$

素因数の和:9811

約数の個数: 24

約数和(自身を含む): 480199104

約数和(自身を除く): 212949148

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 6943, 9623, 13886, 19246, 27772, 38492, 510019, 1020038, 1260613, 2040076, 2521226, 5042452, 66812489, 133624978, 267249956]

約数ペア:

[(1, 267249956), (2, 133624978), (4, 66812489), (53, 5042452), (106, 2521226), (131, 2040076), (212, 1260613), (262, 1020038), (524, 510019), (6943, 38492), (9623, 27772), (13886, 19246)]