338258562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{27541}}^1$

素因数の和:27658

約数の個数: 32

約数和(自身を含む): 713888640

約数和(自身を除く): 375630078

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 27541, 55082, 82623, 165246, 633443, 1266886, 1900329, 2451149, 3800658, 4902298, 7353447, 14706894, 56376427, 112752854, 169129281, 338258562]

約数ペア:

[(1, 338258562), (2, 169129281), (3, 112752854), (6, 56376427), (23, 14706894), (46, 7353447), (69, 4902298), (89, 3800658), (138, 2451149), (178, 1900329), (267, 1266886), (534, 633443), (2047, 165246), (4094, 82623), (6141, 55082), (12282, 27541)]