268370028

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1783}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 703274208

約数和(自身を除く): 434904180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 113, 148, 222, 226, 333, 339, 444, 452, 666, 678, 1017, 1332, 1356, 1783, 2034, 3566, 4068, 4181, 5349, 7132, 8362, 10698, 12543, 16047, 16724, 21396, 25086, 32094, 37629, 50172, 64188, 65971, 75258, 131942, 150516, 197913, 201479, 263884, 395826, 402958, 593739, 604437, 791652, 805916, 1187478, 1208874, 1813311, 2374956, 2417748, 3626622, 7253244, 7454723, 14909446, 22364169, 29818892, 44728338, 67092507, 89456676, 134185014, 268370028]

約数ペア:

[(1, 268370028), (2, 134185014), (3, 89456676), (4, 67092507), (6, 44728338), (9, 29818892), (12, 22364169), (18, 14909446), (36, 7454723), (37, 7253244), (74, 3626622), (111, 2417748), (113, 2374956), (148, 1813311), (222, 1208874), (226, 1187478), (333, 805916), (339, 791652), (444, 604437), (452, 593739), (666, 402958), (678, 395826), (1017, 263884), (1332, 201479), (1356, 197913), (1783, 150516), (2034, 131942), (3566, 75258), (4068, 65971), (4181, 64188), (5349, 50172), (7132, 37629), (8362, 32094), (10698, 25086), (12543, 21396), (16047, 16724)]