266553396

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{22643}}^1$

素因数の和:22765

約数の個数: 48

約数和(自身を含む): 697435200

約数和(自身を除く): 430881804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 22643, 45286, 67929, 90572, 135858, 203787, 271716, 407574, 611361, 815148, 1222722, 2445444, 2468087, 4936174, 7404261, 9872348, 14808522, 22212783, 29617044, 44425566, 66638349, 88851132, 133276698, 266553396]

約数ペア:

[(1, 266553396), (2, 133276698), (3, 88851132), (4, 66638349), (6, 44425566), (9, 29617044), (12, 22212783), (18, 14808522), (27, 9872348), (36, 7404261), (54, 4936174), (108, 2468087), (109, 2445444), (218, 1222722), (327, 815148), (436, 611361), (654, 407574), (981, 271716), (1308, 203787), (1962, 135858), (2943, 90572), (3924, 67929), (5886, 45286), (11772, 22643)]