201182464

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 462990528

約数和(自身を除く): 261808064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 524, 857, 896, 917, 1048, 1714, 1792, 1834, 2096, 3428, 3668, 4192, 5999, 6856, 7336, 8384, 11998, 13712, 14672, 16768, 23996, 27424, 29344, 33536, 47992, 54848, 58688, 95984, 109696, 112267, 117376, 191968, 219392, 224534, 234752, 383936, 449068, 767872, 785869, 898136, 1535744, 1571738, 1796272, 3143476, 3592544, 6286952, 7185088, 12573904, 14370176, 25147808, 28740352, 50295616, 100591232, 201182464]

約数ペア:

[(1, 201182464), (2, 100591232), (4, 50295616), (7, 28740352), (8, 25147808), (14, 14370176), (16, 12573904), (28, 7185088), (32, 6286952), (56, 3592544), (64, 3143476), (112, 1796272), (128, 1571738), (131, 1535744), (224, 898136), (256, 785869), (262, 767872), (448, 449068), (524, 383936), (857, 234752), (896, 224534), (917, 219392), (1048, 191968), (1714, 117376), (1792, 112267), (1834, 109696), (2096, 95984), (3428, 58688), (3668, 54848), (4192, 47992), (5999, 33536), (6856, 29344), (7336, 27424), (8384, 23996), (11998, 16768), (13712, 14672)]