213867204

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{51361}}^1$

素因数の和:51715

約数の個数: 24

約数和(自身を含む): 500471328

約数和(自身を除く): 286604124

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 51361, 102722, 154083, 205444, 308166, 616332, 17822267, 35644534, 53466801, 71289068, 106933602, 213867204]

約数ペア:

[(1, 213867204), (2, 106933602), (3, 71289068), (4, 53466801), (6, 35644534), (12, 17822267), (347, 616332), (694, 308166), (1041, 205444), (1388, 154083), (2082, 102722), (4164, 51361)]