218704872

素因数分解:

$2^3\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{4129}}^1$

素因数の和:6345

約数の個数: 32

約数和(自身を含む): 547142400

約数和(自身を除く): 328437528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2207, 4129, 4414, 6621, 8258, 8828, 12387, 13242, 16516, 17656, 24774, 26484, 33032, 49548, 52968, 99096, 9112703, 18225406, 27338109, 36450812, 54676218, 72901624, 109352436, 218704872]

約数ペア:

[(1, 218704872), (2, 109352436), (3, 72901624), (4, 54676218), (6, 36450812), (8, 27338109), (12, 18225406), (24, 9112703), (2207, 99096), (4129, 52968), (4414, 49548), (6621, 33032), (8258, 26484), (8828, 24774), (12387, 17656), (13242, 16516)]