201995934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{687061}}^1$

素因数の和:687080

約数の個数: 24

約数和(自身を含む): 469950408

約数和(自身を除く): 267954474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 687061, 1374122, 2061183, 4122366, 4809427, 9618854, 14428281, 28856562, 33665989, 67331978, 100997967, 201995934]

約数ペア:

[(1, 201995934), (2, 100997967), (3, 67331978), (6, 33665989), (7, 28856562), (14, 14428281), (21, 9618854), (42, 4809427), (49, 4122366), (98, 2061183), (147, 1374122), (294, 687061)]