207946278

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{25169}}^1$

素因数の和:25203

約数の個数: 48

約数和(自身を含む): 494741520

約数和(自身を除く): 286795242

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 8262, 25169, 50338, 75507, 151014, 226521, 427873, 453042, 679563, 855746, 1283619, 1359126, 2038689, 2567238, 3850857, 4077378, 6116067, 7701714, 11552571, 12232134, 23105142, 34657713, 69315426, 103973139, 207946278]

約数ペア:

[(1, 207946278), (2, 103973139), (3, 69315426), (6, 34657713), (9, 23105142), (17, 12232134), (18, 11552571), (27, 7701714), (34, 6116067), (51, 4077378), (54, 3850857), (81, 2567238), (102, 2038689), (153, 1359126), (162, 1283619), (243, 855746), (306, 679563), (459, 453042), (486, 427873), (918, 226521), (1377, 151014), (2754, 75507), (4131, 50338), (8262, 25169)]