193426878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2647}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 408003840

約数和(自身を除く): 214576962

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 641, 1282, 1923, 2647, 3846, 5294, 7941, 12179, 15882, 24358, 36537, 50293, 73074, 100586, 150879, 301758, 1696727, 3393454, 5090181, 10180362, 32237813, 64475626, 96713439, 193426878]

約数ペア:

[(1, 193426878), (2, 96713439), (3, 64475626), (6, 32237813), (19, 10180362), (38, 5090181), (57, 3393454), (114, 1696727), (641, 301758), (1282, 150879), (1923, 100586), (2647, 73074), (3846, 50293), (5294, 36537), (7941, 24358), (12179, 15882)]