199943868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{980117}}^1$

素因数の和:980141

約数の個数: 24

約数和(自身を含む): 493979472

約数和(自身を除く): 294035604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 980117, 1960234, 2940351, 3920468, 5880702, 11761404, 16661989, 33323978, 49985967, 66647956, 99971934, 199943868]

約数ペア:

[(1, 199943868), (2, 99971934), (3, 66647956), (4, 49985967), (6, 33323978), (12, 16661989), (17, 11761404), (34, 5880702), (51, 3920468), (68, 2940351), (102, 1960234), (204, 980117)]