243669427238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1\times {\mathrm{38867}}^1$

素因数の和:39452

約数の個数: 32

約数和(自身を含む): 376789501440

約数和(自身を除く): 133120074202

約数列:

[1, 2, 43, 86, 269, 271, 538, 542, 11567, 11653, 23134, 23306, 38867, 72899, 77734, 145798, 1671281, 3134657, 3342562, 6269314, 10455223, 10532957, 20910446, 21065914, 449574589, 452917151, 899149178, 905834302, 2833365433, 5666730866, 121834713619, 243669427238]

約数ペア:

[(1, 243669427238), (2, 121834713619), (43, 5666730866), (86, 2833365433), (269, 905834302), (271, 899149178), (538, 452917151), (542, 449574589), (11567, 21065914), (11653, 20910446), (23134, 10532957), (23306, 10455223), (38867, 6269314), (72899, 3342562), (77734, 3134657), (145798, 1671281)]