215870544

素因数分解:

$2^4\times 3^2\times {\mathrm{947}}^1\times {\mathrm{1583}}^1$

素因数の和:2544

約数の個数: 60

約数和(自身を含む): 605157696

約数和(自身を除く): 389287152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 947, 1583, 1894, 2841, 3166, 3788, 4749, 5682, 6332, 7576, 8523, 9498, 11364, 12664, 14247, 15152, 17046, 18996, 22728, 25328, 28494, 34092, 37992, 45456, 56988, 68184, 75984, 113976, 136368, 227952, 1499101, 2998202, 4497303, 5996404, 8994606, 11992808, 13491909, 17989212, 23985616, 26983818, 35978424, 53967636, 71956848, 107935272, 215870544]

約数ペア:

[(1, 215870544), (2, 107935272), (3, 71956848), (4, 53967636), (6, 35978424), (8, 26983818), (9, 23985616), (12, 17989212), (16, 13491909), (18, 11992808), (24, 8994606), (36, 5996404), (48, 4497303), (72, 2998202), (144, 1499101), (947, 227952), (1583, 136368), (1894, 113976), (2841, 75984), (3166, 68184), (3788, 56988), (4749, 45456), (5682, 37992), (6332, 34092), (7576, 28494), (8523, 25328), (9498, 22728), (11364, 18996), (12664, 17046), (14247, 15152)]