228155984

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7517}}^1$

素因数の和:7803

約数の個数: 40

約数和(自身を含む): 507134208

約数和(自身を除く): 278978224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 7517, 7588, 15034, 15176, 30068, 30352, 52619, 60136, 105238, 120272, 210476, 420952, 841904, 2037107, 4074214, 8148428, 14259749, 16296856, 28519498, 32593712, 57038996, 114077992, 228155984]

約数ペア:

[(1, 228155984), (2, 114077992), (4, 57038996), (7, 32593712), (8, 28519498), (14, 16296856), (16, 14259749), (28, 8148428), (56, 4074214), (112, 2037107), (271, 841904), (542, 420952), (1084, 210476), (1897, 120272), (2168, 105238), (3794, 60136), (4336, 52619), (7517, 30352), (7588, 30068), (15034, 15176)]