201090054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 451111680

約数和(自身を除く): 250021626

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 113, 118, 177, 226, 339, 354, 457, 649, 678, 914, 1243, 1298, 1371, 1947, 2486, 2742, 3729, 3894, 5027, 6667, 7458, 10054, 13334, 15081, 20001, 26963, 30162, 40002, 51641, 53926, 73337, 80889, 103282, 146674, 154923, 161778, 220011, 296593, 309846, 440022, 568051, 593186, 889779, 1136102, 1704153, 1779558, 3046819, 3408306, 6093638, 9140457, 18280914, 33515009, 67030018, 100545027, 201090054]

約数ペア:

[(1, 201090054), (2, 100545027), (3, 67030018), (6, 33515009), (11, 18280914), (22, 9140457), (33, 6093638), (59, 3408306), (66, 3046819), (113, 1779558), (118, 1704153), (177, 1136102), (226, 889779), (339, 593186), (354, 568051), (457, 440022), (649, 309846), (678, 296593), (914, 220011), (1243, 161778), (1298, 154923), (1371, 146674), (1947, 103282), (2486, 80889), (2742, 73337), (3729, 53926), (3894, 51641), (5027, 40002), (6667, 30162), (7458, 26963), (10054, 20001), (13334, 15081)]