199984968

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89599}}^1$

素因数の和:89642

約数の個数: 48

約数和(自身を含む): 559104000

約数和(自身を除く): 359119032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 89599, 179198, 268797, 358396, 537594, 716792, 806391, 1075188, 1612782, 2150376, 2777569, 3225564, 5555138, 6451128, 8332707, 11110276, 16665414, 22220552, 24998121, 33330828, 49996242, 66661656, 99992484, 199984968]

約数ペア:

[(1, 199984968), (2, 99992484), (3, 66661656), (4, 49996242), (6, 33330828), (8, 24998121), (9, 22220552), (12, 16665414), (18, 11110276), (24, 8332707), (31, 6451128), (36, 5555138), (62, 3225564), (72, 2777569), (93, 2150376), (124, 1612782), (186, 1075188), (248, 806391), (279, 716792), (372, 537594), (558, 358396), (744, 268797), (1116, 179198), (2232, 89599)]