266830812

素因数分解:

$2^2\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{3719}}^1$

素因数の和:5722

約数の個数: 36

約数和(自身を含む): 675008880

約数和(自身を除く): 408178068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1993, 3719, 3986, 5979, 7438, 7972, 11157, 11958, 14876, 17937, 22314, 23916, 33471, 35874, 44628, 66942, 71748, 133884, 7411967, 14823934, 22235901, 29647868, 44471802, 66707703, 88943604, 133415406, 266830812]

約数ペア:

[(1, 266830812), (2, 133415406), (3, 88943604), (4, 66707703), (6, 44471802), (9, 29647868), (12, 22235901), (18, 14823934), (36, 7411967), (1993, 133884), (3719, 71748), (3986, 66942), (5979, 44628), (7438, 35874), (7972, 33471), (11157, 23916), (11958, 22314), (14876, 17937)]