215330868

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{17749}}^1$

素因数の和:18096

約数の個数: 36

約数和(自身を含む): 545954500

約数和(自身を除く): 330623632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 3033, 4044, 6066, 12132, 17749, 35498, 53247, 70996, 106494, 159741, 212988, 319482, 638964, 5981413, 11962826, 17944239, 23925652, 35888478, 53832717, 71776956, 107665434, 215330868]

約数ペア:

[(1, 215330868), (2, 107665434), (3, 71776956), (4, 53832717), (6, 35888478), (9, 23925652), (12, 17944239), (18, 11962826), (36, 5981413), (337, 638964), (674, 319482), (1011, 212988), (1348, 159741), (2022, 106494), (3033, 70996), (4044, 53247), (6066, 35498), (12132, 17749)]