266893884

素因数分解:

$2^2\times 3^2\times {\mathrm{1831}}^1\times {\mathrm{4049}}^1$

素因数の和:5890

約数の個数: 36

約数和(自身を含む): 675183600

約数和(自身を除く): 408289716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1831, 3662, 4049, 5493, 7324, 8098, 10986, 12147, 16196, 16479, 21972, 24294, 32958, 36441, 48588, 65916, 72882, 145764, 7413719, 14827438, 22241157, 29654876, 44482314, 66723471, 88964628, 133446942, 266893884]

約数ペア:

[(1, 266893884), (2, 133446942), (3, 88964628), (4, 66723471), (6, 44482314), (9, 29654876), (12, 22241157), (18, 14827438), (36, 7413719), (1831, 145764), (3662, 72882), (4049, 65916), (5493, 48588), (7324, 36441), (8098, 32958), (10986, 24294), (12147, 21972), (16196, 16479)]