207867902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{141023}}^1$

素因数の和:141103

約数の個数: 16

約数和(自身を含む): 345226752

約数和(自身を除く): 137358850

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 141023, 282046, 1551253, 3102506, 9448541, 18897082, 103933951, 207867902]

約数ペア:

[(1, 207867902), (2, 103933951), (11, 18897082), (22, 9448541), (67, 3102506), (134, 1551253), (737, 282046), (1474, 141023)]