188020212

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{220681}}^1$

素因数の和:220759

約数の個数: 24

約数和(自身を含む): 444894912

約数和(自身を除く): 256874700

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 220681, 441362, 662043, 882724, 1324086, 2648172, 15668351, 31336702, 47005053, 62673404, 94010106, 188020212]

約数ペア:

[(1, 188020212), (2, 94010106), (3, 62673404), (4, 47005053), (6, 31336702), (12, 15668351), (71, 2648172), (142, 1324086), (213, 882724), (284, 662043), (426, 441362), (852, 220681)]