200916147

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 283668480

約数和(自身を除く): 82752333

約数列:

[1, 3, 29, 87, 107, 113, 191, 321, 339, 573, 3103, 3277, 5539, 9309, 9831, 12091, 16617, 20437, 21583, 36273, 61311, 64749, 350639, 592673, 625907, 1051917, 1778019, 1877721, 2309381, 6928143, 66972049, 200916147]

約数ペア:

[(1, 200916147), (3, 66972049), (29, 6928143), (87, 2309381), (107, 1877721), (113, 1778019), (191, 1051917), (321, 625907), (339, 592673), (573, 350639), (3103, 64749), (3277, 61311), (5539, 36273), (9309, 21583), (9831, 20437), (12091, 16617)]