199123776

素因数分解:

$2^6\times 3^2\times {\mathrm{345701}}^1$

素因数の和:345719

約数の個数: 42

約数和(自身を含む): 570754002

約数和(自身を除く): 371630226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 345701, 691402, 1037103, 1382804, 2074206, 2765608, 3111309, 4148412, 5531216, 6222618, 8296824, 11062432, 12445236, 16593648, 22124864, 24890472, 33187296, 49780944, 66374592, 99561888, 199123776]

約数ペア:

[(1, 199123776), (2, 99561888), (3, 66374592), (4, 49780944), (6, 33187296), (8, 24890472), (9, 22124864), (12, 16593648), (16, 12445236), (18, 11062432), (24, 8296824), (32, 6222618), (36, 5531216), (48, 4148412), (64, 3111309), (72, 2765608), (96, 2074206), (144, 1382804), (192, 1037103), (288, 691402), (576, 345701)]