240407868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9787}}^1$

素因数の和:9906

約数の個数: 48

約数和(自身を含む): 591978240

約数和(自身を除く): 351570372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 8188, 9787, 12282, 19574, 24564, 29361, 39148, 58722, 117444, 225101, 450202, 675303, 871043, 900404, 1350606, 1742086, 2613129, 2701212, 3484172, 5226258, 10452516, 20033989, 40067978, 60101967, 80135956, 120203934, 240407868]

約数ペア:

[(1, 240407868), (2, 120203934), (3, 80135956), (4, 60101967), (6, 40067978), (12, 20033989), (23, 10452516), (46, 5226258), (69, 3484172), (89, 2701212), (92, 2613129), (138, 1742086), (178, 1350606), (267, 900404), (276, 871043), (356, 675303), (534, 450202), (1068, 225101), (2047, 117444), (4094, 58722), (6141, 39148), (8188, 29361), (9787, 24564), (12282, 19574)]