255689390694

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{14947}}^1\times {\mathrm{60661}}^1$

素因数の和:75660

約数の個数: 32

約数和(自身を含む): 522302731776

約数和(自身を除く): 266613341082

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 14947, 29894, 44841, 60661, 89682, 121322, 181983, 363966, 702509, 1405018, 2107527, 2851067, 4215054, 5702134, 8553201, 17106402, 906699967, 1813399934, 2720099901, 5440199802, 42614898449, 85229796898, 127844695347, 255689390694]

約数ペア:

[(1, 255689390694), (2, 127844695347), (3, 85229796898), (6, 42614898449), (47, 5440199802), (94, 2720099901), (141, 1813399934), (282, 906699967), (14947, 17106402), (29894, 8553201), (44841, 5702134), (60661, 4215054), (89682, 2851067), (121322, 2107527), (181983, 1405018), (363966, 702509)]