127690188

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{128203}}^1$

素因数の和:128293

約数の個数: 24

約数和(自身を含む): 301535808

約数和(自身を除く): 173845620

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 128203, 256406, 384609, 512812, 769218, 1538436, 10640849, 21281698, 31922547, 42563396, 63845094, 127690188]

約数ペア:

[(1, 127690188), (2, 63845094), (3, 42563396), (4, 31922547), (6, 21281698), (12, 10640849), (83, 1538436), (166, 769218), (249, 512812), (332, 384609), (498, 256406), (996, 128203)]