211874868

素因数分解:

$2^2\times 3^2\times {\mathrm{613}}^1\times {\mathrm{9601}}^1$

素因数の和:10224

約数の個数: 36

約数和(自身を含む): 536502148

約数和(自身を除く): 324627280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 613, 1226, 1839, 2452, 3678, 5517, 7356, 9601, 11034, 19202, 22068, 28803, 38404, 57606, 86409, 115212, 172818, 345636, 5885413, 11770826, 17656239, 23541652, 35312478, 52968717, 70624956, 105937434, 211874868]

約数ペア:

[(1, 211874868), (2, 105937434), (3, 70624956), (4, 52968717), (6, 35312478), (9, 23541652), (12, 17656239), (18, 11770826), (36, 5885413), (613, 345636), (1226, 172818), (1839, 115212), (2452, 86409), (3678, 57606), (5517, 38404), (7356, 28803), (9601, 22068), (11034, 19202)]