210009918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{17099}}^1$

素因数の和:17216

約数の個数: 32

約数和(自身を含む): 443232000

約数和(自身を除く): 233222082

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 17099, 34198, 51297, 102594, 393277, 786554, 1179831, 1521811, 2359662, 3043622, 4565433, 9130866, 35001653, 70003306, 105004959, 210009918]

約数ペア:

[(1, 210009918), (2, 105004959), (3, 70003306), (6, 35001653), (23, 9130866), (46, 4565433), (69, 3043622), (89, 2359662), (138, 1521811), (178, 1179831), (267, 786554), (534, 393277), (2047, 102594), (4094, 51297), (6141, 34198), (12282, 17099)]