242847978

素因数分解:

$2^1\times 3^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 490344192

約数和(自身を除く): 247496214

約数列:

[1, 2, 3, 6, 233, 271, 466, 542, 641, 699, 813, 1282, 1398, 1626, 1923, 3846, 63143, 126286, 149353, 173711, 189429, 298706, 347422, 378858, 448059, 521133, 896118, 1042266, 40474663, 80949326, 121423989, 242847978]

約数ペア:

[(1, 242847978), (2, 121423989), (3, 80949326), (6, 40474663), (233, 1042266), (271, 896118), (466, 521133), (542, 448059), (641, 378858), (699, 347422), (813, 298706), (1282, 189429), (1398, 173711), (1626, 149353), (1923, 126286), (3846, 63143)]