279496476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1109113}}^1$

素因数の和:1109130

約数の個数: 36

約数和(自身を含む): 807434992

約数和(自身を除く): 527938516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1109113, 2218226, 3327339, 4436452, 6654678, 7763791, 9982017, 13309356, 15527582, 19964034, 23291373, 31055164, 39928068, 46582746, 69874119, 93165492, 139748238, 279496476]

約数ペア:

[(1, 279496476), (2, 139748238), (3, 93165492), (4, 69874119), (6, 46582746), (7, 39928068), (9, 31055164), (12, 23291373), (14, 19964034), (18, 15527582), (21, 13309356), (28, 9982017), (36, 7763791), (42, 6654678), (63, 4436452), (84, 3327339), (126, 2218226), (252, 1109113)]