219468288

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 160

約数和(自身を含む): 653083200

約数和(自身を除く): 433614912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 256, 312, 348, 377, 379, 384, 416, 464, 512, 624, 696, 754, 758, 768, 832, 928, 1131, 1137, 1248, 1392, 1508, 1516, 1536, 1664, 1856, 2262, 2274, 2496, 2784, 3016, 3032, 3328, 3712, 4524, 4548, 4927, 4992, 5568, 6032, 6064, 6656, 7424, 9048, 9096, 9854, 9984, 10991, 11136, 12064, 12128, 14781, 14848, 18096, 18192, 19708, 19968, 21982, 22272, 24128, 24256, 29562, 32973, 36192, 36384, 39416, 43964, 44544, 48256, 48512, 59124, 65946, 72384, 72768, 78832, 87928, 96512, 97024, 118248, 131892, 142883, 144768, 145536, 157664, 175856, 193024, 194048, 236496, 263784, 285766, 289536, 291072, 315328, 351712, 428649, 472992, 527568, 571532, 579072, 582144, 630656, 703424, 857298, 945984, 1055136, 1143064, 1261312, 1406848, 1714596, 1891968, 2110272, 2286128, 2522624, 2813696, 3429192, 3783936, 4220544, 4572256, 5627392, 6858384, 7567872, 8441088, 9144512, 13716768, 16882176, 18289024, 27433536, 36578048, 54867072, 73156096, 109734144, 219468288]

約数ペア:

[(1, 219468288), (2, 109734144), (3, 73156096), (4, 54867072), (6, 36578048), (8, 27433536), (12, 18289024), (13, 16882176), (16, 13716768), (24, 9144512), (26, 8441088), (29, 7567872), (32, 6858384), (39, 5627392), (48, 4572256), (52, 4220544), (58, 3783936), (64, 3429192), (78, 2813696), (87, 2522624), (96, 2286128), (104, 2110272), (116, 1891968), (128, 1714596), (156, 1406848), (174, 1261312), (192, 1143064), (208, 1055136), (232, 945984), (256, 857298), (312, 703424), (348, 630656), (377, 582144), (379, 579072), (384, 571532), (416, 527568), (464, 472992), (512, 428649), (624, 351712), (696, 315328), (754, 291072), (758, 289536), (768, 285766), (832, 263784), (928, 236496), (1131, 194048), (1137, 193024), (1248, 175856), (1392, 157664), (1508, 145536), (1516, 144768), (1536, 142883), (1664, 131892), (1856, 118248), (2262, 97024), (2274, 96512), (2496, 87928), (2784, 78832), (3016, 72768), (3032, 72384), (3328, 65946), (3712, 59124), (4524, 48512), (4548, 48256), (4927, 44544), (4992, 43964), (5568, 39416), (6032, 36384), (6064, 36192), (6656, 32973), (7424, 29562), (9048, 24256), (9096, 24128), (9854, 22272), (9984, 21982), (10991, 19968), (11136, 19708), (12064, 18192), (12128, 18096), (14781, 14848)]