207380286

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{77323}}^1$

素因数の和:77480

約数の個数: 24

約数和(自身を含む): 452345400

約数和(自身を除く): 244965114

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 77323, 154646, 231969, 463938, 695907, 1391814, 11521127, 23042254, 34563381, 69126762, 103690143, 207380286]

約数ペア:

[(1, 207380286), (2, 103690143), (3, 69126762), (6, 34563381), (9, 23042254), (18, 11521127), (149, 1391814), (298, 695907), (447, 463938), (894, 231969), (1341, 154646), (2682, 77323)]