199127952

素因数分解:

$2^4\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1559}}^1$

素因数の和:2460

約数の個数: 60

約数和(自身を含む): 558267840

約数和(自身を除く): 359139888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 887, 1559, 1774, 2661, 3118, 3548, 4677, 5322, 6236, 7096, 7983, 9354, 10644, 12472, 14031, 14192, 15966, 18708, 21288, 24944, 28062, 31932, 37416, 42576, 56124, 63864, 74832, 112248, 127728, 224496, 1382833, 2765666, 4148499, 5531332, 8296998, 11062664, 12445497, 16593996, 22125328, 24890994, 33187992, 49781988, 66375984, 99563976, 199127952]

約数ペア:

[(1, 199127952), (2, 99563976), (3, 66375984), (4, 49781988), (6, 33187992), (8, 24890994), (9, 22125328), (12, 16593996), (16, 12445497), (18, 11062664), (24, 8296998), (36, 5531332), (48, 4148499), (72, 2765666), (144, 1382833), (887, 224496), (1559, 127728), (1774, 112248), (2661, 74832), (3118, 63864), (3548, 56124), (4677, 42576), (5322, 37416), (6236, 31932), (7096, 28062), (7983, 24944), (9354, 21288), (10644, 18708), (12472, 15966), (14031, 14192)]