204047616

素因数分解:

$2^8\times 3^1\times {\mathrm{389}}^1\times {\mathrm{683}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 545257440

約数和(自身を除く): 341209824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 389, 683, 768, 778, 1167, 1366, 1556, 2049, 2334, 2732, 3112, 4098, 4668, 5464, 6224, 8196, 9336, 10928, 12448, 16392, 18672, 21856, 24896, 32784, 37344, 43712, 49792, 65568, 74688, 87424, 99584, 131136, 149376, 174848, 262272, 265687, 298752, 524544, 531374, 797061, 1062748, 1594122, 2125496, 3188244, 4250992, 6376488, 8501984, 12752976, 17003968, 25505952, 34007936, 51011904, 68015872, 102023808, 204047616]

約数ペア:

[(1, 204047616), (2, 102023808), (3, 68015872), (4, 51011904), (6, 34007936), (8, 25505952), (12, 17003968), (16, 12752976), (24, 8501984), (32, 6376488), (48, 4250992), (64, 3188244), (96, 2125496), (128, 1594122), (192, 1062748), (256, 797061), (384, 531374), (389, 524544), (683, 298752), (768, 265687), (778, 262272), (1167, 174848), (1366, 149376), (1556, 131136), (2049, 99584), (2334, 87424), (2732, 74688), (3112, 65568), (4098, 49792), (4668, 43712), (5464, 37344), (6224, 32784), (8196, 24896), (9336, 21856), (10928, 18672), (12448, 16392)]