212801796

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{85669}}^1$

素因数の和:85705

約数の個数: 48

約数和(自身を含む): 575702400

約数和(自身を除く): 362900604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 85669, 171338, 257007, 342676, 514014, 771021, 1028028, 1542042, 1970387, 2313063, 3084084, 3940774, 4626126, 5911161, 7881548, 9252252, 11822322, 17733483, 23644644, 35466966, 53200449, 70933932, 106400898, 212801796]

約数ペア:

[(1, 212801796), (2, 106400898), (3, 70933932), (4, 53200449), (6, 35466966), (9, 23644644), (12, 17733483), (18, 11822322), (23, 9252252), (27, 7881548), (36, 5911161), (46, 4626126), (54, 3940774), (69, 3084084), (92, 2313063), (108, 1970387), (138, 1542042), (207, 1028028), (276, 771021), (414, 514014), (621, 342676), (828, 257007), (1242, 171338), (2484, 85669)]