201658976

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{45337}}^1$

素因数の和:45486

約数の個数: 24

約数和(自身を含む): 399881160

約数和(自身を除く): 198222184

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 45337, 90674, 181348, 362696, 725392, 1450784, 6301843, 12603686, 25207372, 50414744, 100829488, 201658976]

約数ペア:

[(1, 201658976), (2, 100829488), (4, 50414744), (8, 25207372), (16, 12603686), (32, 6301843), (139, 1450784), (278, 725392), (556, 362696), (1112, 181348), (2224, 90674), (4448, 45337)]