255690882

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{23173}}^1$

素因数の和:23794

約数の個数: 24

約数和(自身を含む): 554924604

約数和(自身を除く): 299233722

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3678, 5517, 11034, 23173, 46346, 69519, 139038, 208557, 417114, 14205049, 28410098, 42615147, 85230294, 127845441, 255690882]

約数ペア:

[(1, 255690882), (2, 127845441), (3, 85230294), (6, 42615147), (9, 28410098), (18, 14205049), (613, 417114), (1226, 208557), (1839, 139038), (3678, 69519), (5517, 46346), (11034, 23173)]