201566386

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 350853120

約数和(自身を除く): 149286734

約数列:

[1, 2, 7, 14, 107, 214, 239, 478, 563, 749, 1126, 1498, 1673, 3346, 3941, 7882, 25573, 51146, 60241, 120482, 134557, 179011, 269114, 358022, 421687, 843374, 941899, 1883798, 14397599, 28795198, 100783193, 201566386]

約数ペア:

[(1, 201566386), (2, 100783193), (7, 28795198), (14, 14397599), (107, 1883798), (214, 941899), (239, 843374), (478, 421687), (563, 358022), (749, 269114), (1126, 179011), (1498, 134557), (1673, 120482), (3346, 60241), (3941, 51146), (7882, 25573)]