211995551232

素因数分解:

$2^9\times 3^2\times {\mathrm{191}}^1\times {\mathrm{240869}}^1$

素因数の和:241084

約数の個数: 120

約数和(自身を含む): 615039384960

約数和(自身を除く): 403043833728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 256, 288, 382, 384, 512, 573, 576, 764, 768, 1146, 1152, 1528, 1536, 1719, 2292, 2304, 3056, 3438, 4584, 4608, 6112, 6876, 9168, 12224, 13752, 18336, 24448, 27504, 36672, 48896, 55008, 73344, 97792, 110016, 146688, 220032, 240869, 293376, 440064, 481738, 722607, 880128, 963476, 1445214, 1926952, 2167821, 2890428, 3853904, 4335642, 5780856, 7707808, 8671284, 11561712, 15415616, 17342568, 23123424, 30831232, 34685136, 46005979, 46246848, 61662464, 69370272, 92011958, 92493696, 123324928, 138017937, 138740544, 184023916, 184987392, 276035874, 277481088, 368047832, 369974784, 414053811, 552071748, 554962176, 736095664, 828107622, 1104143496, 1109924352, 1472191328, 1656215244, 2208286992, 2944382656, 3312430488, 4416573984, 5888765312, 6624860976, 8833147968, 11777530624, 13249721952, 17666295936, 23555061248, 26499443904, 35332591872, 52998887808, 70665183744, 105997775616, 211995551232]

約数ペア:

[(1, 211995551232), (2, 105997775616), (3, 70665183744), (4, 52998887808), (6, 35332591872), (8, 26499443904), (9, 23555061248), (12, 17666295936), (16, 13249721952), (18, 11777530624), (24, 8833147968), (32, 6624860976), (36, 5888765312), (48, 4416573984), (64, 3312430488), (72, 2944382656), (96, 2208286992), (128, 1656215244), (144, 1472191328), (191, 1109924352), (192, 1104143496), (256, 828107622), (288, 736095664), (382, 554962176), (384, 552071748), (512, 414053811), (573, 369974784), (576, 368047832), (764, 277481088), (768, 276035874), (1146, 184987392), (1152, 184023916), (1528, 138740544), (1536, 138017937), (1719, 123324928), (2292, 92493696), (2304, 92011958), (3056, 69370272), (3438, 61662464), (4584, 46246848), (4608, 46005979), (6112, 34685136), (6876, 30831232), (9168, 23123424), (12224, 17342568), (13752, 15415616), (18336, 11561712), (24448, 8671284), (27504, 7707808), (36672, 5780856), (48896, 4335642), (55008, 3853904), (73344, 2890428), (97792, 2167821), (110016, 1926952), (146688, 1445214), (220032, 963476), (240869, 880128), (293376, 722607), (440064, 481738)]