200527308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2087}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 540382752

約数和(自身を除く): 339855444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 306, 314, 471, 612, 628, 942, 1413, 1884, 2087, 2669, 2826, 4174, 5338, 5652, 6261, 8007, 8348, 10676, 12522, 16014, 18783, 24021, 25044, 32028, 35479, 37566, 48042, 70958, 75132, 96084, 106437, 141916, 212874, 319311, 327659, 425748, 638622, 655318, 982977, 1277244, 1310636, 1965954, 2948931, 3931908, 5570203, 5897862, 11140406, 11795724, 16710609, 22280812, 33421218, 50131827, 66842436, 100263654, 200527308]

約数ペア:

[(1, 200527308), (2, 100263654), (3, 66842436), (4, 50131827), (6, 33421218), (9, 22280812), (12, 16710609), (17, 11795724), (18, 11140406), (34, 5897862), (36, 5570203), (51, 3931908), (68, 2948931), (102, 1965954), (153, 1310636), (157, 1277244), (204, 982977), (306, 655318), (314, 638622), (471, 425748), (612, 327659), (628, 319311), (942, 212874), (1413, 141916), (1884, 106437), (2087, 96084), (2669, 75132), (2826, 70958), (4174, 48042), (5338, 37566), (5652, 35479), (6261, 32028), (8007, 25044), (8348, 24021), (10676, 18783), (12522, 16014)]