207959652

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251159}}^1$

素因数の和:251192

約数の個数: 36

約数和(自身を含む): 548533440

約数和(自身を除く): 340573788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 251159, 502318, 753477, 1004636, 1506954, 2260431, 3013908, 4520862, 5776657, 9041724, 11553314, 17329971, 23106628, 34659942, 51989913, 69319884, 103979826, 207959652]

約数ペア:

[(1, 207959652), (2, 103979826), (3, 69319884), (4, 51989913), (6, 34659942), (9, 23106628), (12, 17329971), (18, 11553314), (23, 9041724), (36, 5776657), (46, 4520862), (69, 3013908), (92, 2260431), (138, 1506954), (207, 1004636), (276, 753477), (414, 502318), (828, 251159)]