268173862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{68099}}^1$

素因数の和:68291

約数の個数: 16

約数和(自身を含む): 441288000

約数和(自身を除く): 173114138

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 68099, 136198, 749089, 1498178, 12189721, 24379442, 134086931, 268173862]

約数ペア:

[(1, 268173862), (2, 134086931), (11, 24379442), (22, 12189721), (179, 1498178), (358, 749089), (1969, 136198), (3938, 68099)]