188789568

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1356

約数の個数: 112

約数和(自身を含む): 553029120

約数和(自身を除く): 364239552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 132, 142, 176, 192, 213, 264, 284, 352, 426, 528, 568, 704, 781, 852, 1056, 1136, 1259, 1562, 1704, 2112, 2272, 2343, 2518, 3124, 3408, 3777, 4544, 4686, 5036, 6248, 6816, 7554, 9372, 10072, 12496, 13632, 13849, 15108, 18744, 20144, 24992, 27698, 30216, 37488, 40288, 41547, 49984, 55396, 60432, 74976, 80576, 83094, 89389, 110792, 120864, 149952, 166188, 178778, 221584, 241728, 268167, 332376, 357556, 443168, 536334, 664752, 715112, 886336, 983279, 1072668, 1329504, 1430224, 1966558, 2145336, 2659008, 2860448, 2949837, 3933116, 4290672, 5720896, 5899674, 7866232, 8581344, 11799348, 15732464, 17162688, 23598696, 31464928, 47197392, 62929856, 94394784, 188789568]

約数ペア:

[(1, 188789568), (2, 94394784), (3, 62929856), (4, 47197392), (6, 31464928), (8, 23598696), (11, 17162688), (12, 15732464), (16, 11799348), (22, 8581344), (24, 7866232), (32, 5899674), (33, 5720896), (44, 4290672), (48, 3933116), (64, 2949837), (66, 2860448), (71, 2659008), (88, 2145336), (96, 1966558), (132, 1430224), (142, 1329504), (176, 1072668), (192, 983279), (213, 886336), (264, 715112), (284, 664752), (352, 536334), (426, 443168), (528, 357556), (568, 332376), (704, 268167), (781, 241728), (852, 221584), (1056, 178778), (1136, 166188), (1259, 149952), (1562, 120864), (1704, 110792), (2112, 89389), (2272, 83094), (2343, 80576), (2518, 74976), (3124, 60432), (3408, 55396), (3777, 49984), (4544, 41547), (4686, 40288), (5036, 37488), (6248, 30216), (6816, 27698), (7554, 24992), (9372, 20144), (10072, 18744), (12496, 15108), (13632, 13849)]