187831070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{6197}}^1$

素因数の和:6644

約数の個数: 32

約数和(自身を含む): 387350208

約数和(自身を除く): 199519138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 2165, 3031, 4330, 6062, 6197, 12394, 15155, 30310, 30985, 43379, 61970, 86758, 216895, 433790, 2683301, 5366602, 13416505, 18783107, 26833010, 37566214, 93915535, 187831070]

約数ペア:

[(1, 187831070), (2, 93915535), (5, 37566214), (7, 26833010), (10, 18783107), (14, 13416505), (35, 5366602), (70, 2683301), (433, 433790), (866, 216895), (2165, 86758), (3031, 61970), (4330, 43379), (6062, 30985), (6197, 30310), (12394, 15155)]