264689244

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{319673}}^1$

素因数の和:319706

約数の個数: 36

約数和(自身を含む): 698168016

約数和(自身を除く): 433478772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 319673, 639346, 959019, 1278692, 1918038, 2877057, 3836076, 5754114, 7352479, 11508228, 14704958, 22057437, 29409916, 44114874, 66172311, 88229748, 132344622, 264689244]

約数ペア:

[(1, 264689244), (2, 132344622), (3, 88229748), (4, 66172311), (6, 44114874), (9, 29409916), (12, 22057437), (18, 14704958), (23, 11508228), (36, 7352479), (46, 5754114), (69, 3836076), (92, 2877057), (138, 1918038), (207, 1278692), (276, 959019), (414, 639346), (828, 319673)]