239725596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^2$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 639015552

約数和(自身を除く): 399289956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 281, 506, 562, 759, 843, 1012, 1124, 1518, 1686, 3036, 3091, 3372, 6182, 6463, 9273, 12364, 12926, 18546, 19389, 25852, 37092, 38778, 71093, 77556, 78961, 142186, 157922, 213279, 236883, 284372, 315844, 426558, 473766, 853116, 868571, 947532, 1737142, 1816103, 2605713, 3474284, 3632206, 5211426, 5448309, 7264412, 10422852, 10896618, 19977133, 21793236, 39954266, 59931399, 79908532, 119862798, 239725596]

約数ペア:

[(1, 239725596), (2, 119862798), (3, 79908532), (4, 59931399), (6, 39954266), (11, 21793236), (12, 19977133), (22, 10896618), (23, 10422852), (33, 7264412), (44, 5448309), (46, 5211426), (66, 3632206), (69, 3474284), (92, 2605713), (132, 1816103), (138, 1737142), (253, 947532), (276, 868571), (281, 853116), (506, 473766), (562, 426558), (759, 315844), (843, 284372), (1012, 236883), (1124, 213279), (1518, 157922), (1686, 142186), (3036, 78961), (3091, 77556), (3372, 71093), (6182, 38778), (6463, 37092), (9273, 25852), (12364, 19389), (12926, 18546)]