277870326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{2293}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 585795840

約数和(自身を除く): 307925514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1063, 2126, 2293, 3189, 4586, 6378, 6879, 13758, 20197, 40394, 43567, 60591, 87134, 121182, 130701, 261402, 2437459, 4874918, 7312377, 14624754, 46311721, 92623442, 138935163, 277870326]

約数ペア:

[(1, 277870326), (2, 138935163), (3, 92623442), (6, 46311721), (19, 14624754), (38, 7312377), (57, 4874918), (114, 2437459), (1063, 261402), (2126, 130701), (2293, 121182), (3189, 87134), (4586, 60591), (6378, 43567), (6879, 40394), (13758, 20197)]