218831232

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 601638840

約数和(自身を除く): 382807608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 593, 744, 961, 992, 1186, 1488, 1779, 1922, 1984, 2372, 2883, 2976, 3558, 3844, 3968, 4744, 5766, 5952, 7116, 7688, 9488, 11532, 11904, 14232, 15376, 18383, 18976, 23064, 28464, 30752, 36766, 37952, 46128, 55149, 56928, 61504, 73532, 75904, 92256, 110298, 113856, 123008, 147064, 184512, 220596, 227712, 294128, 369024, 441192, 569873, 588256, 882384, 1139746, 1176512, 1709619, 1764768, 2279492, 2353024, 3419238, 3529536, 4558984, 6838476, 7059072, 9117968, 13676952, 18235936, 27353904, 36471872, 54707808, 72943744, 109415616, 218831232]

約数ペア:

[(1, 218831232), (2, 109415616), (3, 72943744), (4, 54707808), (6, 36471872), (8, 27353904), (12, 18235936), (16, 13676952), (24, 9117968), (31, 7059072), (32, 6838476), (48, 4558984), (62, 3529536), (64, 3419238), (93, 2353024), (96, 2279492), (124, 1764768), (128, 1709619), (186, 1176512), (192, 1139746), (248, 882384), (372, 588256), (384, 569873), (496, 441192), (593, 369024), (744, 294128), (961, 227712), (992, 220596), (1186, 184512), (1488, 147064), (1779, 123008), (1922, 113856), (1984, 110298), (2372, 92256), (2883, 75904), (2976, 73532), (3558, 61504), (3844, 56928), (3968, 55149), (4744, 46128), (5766, 37952), (5952, 36766), (7116, 30752), (7688, 28464), (9488, 23064), (11532, 18976), (11904, 18383), (14232, 15376)]