239696514

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1879}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 548433600

約数和(自身を除く): 308737086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 373, 746, 1119, 1879, 2238, 3357, 3758, 5637, 6714, 7087, 11274, 14174, 16911, 21261, 33822, 35701, 42522, 63783, 71402, 107103, 127566, 214206, 321309, 642618, 700867, 1401734, 2102601, 4205202, 6307803, 12615606, 13316473, 26632946, 39949419, 79898838, 119848257, 239696514]

約数ペア:

[(1, 239696514), (2, 119848257), (3, 79898838), (6, 39949419), (9, 26632946), (18, 13316473), (19, 12615606), (38, 6307803), (57, 4205202), (114, 2102601), (171, 1401734), (342, 700867), (373, 642618), (746, 321309), (1119, 214206), (1879, 127566), (2238, 107103), (3357, 71402), (3758, 63783), (5637, 42522), (6714, 35701), (7087, 33822), (11274, 21261), (14174, 16911)]