243350998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 411357600

約数和(自身を除く): 168006602

約数列:

[1, 2, 11, 22, 37, 74, 193, 386, 407, 814, 1549, 2123, 3098, 4246, 7141, 14282, 17039, 34078, 57313, 78551, 114626, 157102, 298957, 597914, 630443, 1260886, 3288527, 6577054, 11061409, 22122818, 121675499, 243350998]

約数ペア:

[(1, 243350998), (2, 121675499), (11, 22122818), (22, 11061409), (37, 6577054), (74, 3288527), (193, 1260886), (386, 630443), (407, 597914), (814, 298957), (1549, 157102), (2123, 114626), (3098, 78551), (4246, 57313), (7141, 34078), (14282, 17039)]