199217952

素因数分解:

$2^5\times 3^2\times {\mathrm{691729}}^1$

素因数の和:691745

約数の個数: 36

約数和(自身を含む): 566526870

約数和(自身を除く): 367308918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 691729, 1383458, 2075187, 2766916, 4150374, 5533832, 6225561, 8300748, 11067664, 12451122, 16601496, 22135328, 24902244, 33202992, 49804488, 66405984, 99608976, 199217952]

約数ペア:

[(1, 199217952), (2, 99608976), (3, 66405984), (4, 49804488), (6, 33202992), (8, 24902244), (9, 22135328), (12, 16601496), (16, 12451122), (18, 11067664), (24, 8300748), (32, 6225561), (36, 5533832), (48, 4150374), (72, 2766916), (96, 2075187), (144, 1383458), (288, 691729)]