217303296

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 670301184

約数和(自身を除く): 452997888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 256, 332, 336, 384, 448, 487, 498, 581, 664, 672, 768, 896, 974, 996, 1162, 1328, 1344, 1461, 1743, 1792, 1948, 1992, 2324, 2656, 2688, 2922, 3409, 3486, 3896, 3984, 4648, 5312, 5376, 5844, 6818, 6972, 7792, 7968, 9296, 10227, 10624, 11688, 13636, 13944, 15584, 15936, 18592, 20454, 21248, 23376, 27272, 27888, 31168, 31872, 37184, 40421, 40908, 46752, 54544, 55776, 62336, 63744, 74368, 80842, 81816, 93504, 109088, 111552, 121263, 124672, 148736, 161684, 163632, 187008, 218176, 223104, 242526, 282947, 323368, 327264, 374016, 436352, 446208, 485052, 565894, 646736, 654528, 848841, 872704, 970104, 1131788, 1293472, 1309056, 1697682, 1940208, 2263576, 2586944, 2618112, 3395364, 3880416, 4527152, 5173888, 6790728, 7760832, 9054304, 10347776, 13581456, 15521664, 18108608, 27162912, 31043328, 36217216, 54325824, 72434432, 108651648, 217303296]

約数ペア:

[(1, 217303296), (2, 108651648), (3, 72434432), (4, 54325824), (6, 36217216), (7, 31043328), (8, 27162912), (12, 18108608), (14, 15521664), (16, 13581456), (21, 10347776), (24, 9054304), (28, 7760832), (32, 6790728), (42, 5173888), (48, 4527152), (56, 3880416), (64, 3395364), (83, 2618112), (84, 2586944), (96, 2263576), (112, 1940208), (128, 1697682), (166, 1309056), (168, 1293472), (192, 1131788), (224, 970104), (249, 872704), (256, 848841), (332, 654528), (336, 646736), (384, 565894), (448, 485052), (487, 446208), (498, 436352), (581, 374016), (664, 327264), (672, 323368), (768, 282947), (896, 242526), (974, 223104), (996, 218176), (1162, 187008), (1328, 163632), (1344, 161684), (1461, 148736), (1743, 124672), (1792, 121263), (1948, 111552), (1992, 109088), (2324, 93504), (2656, 81816), (2688, 80842), (2922, 74368), (3409, 63744), (3486, 62336), (3896, 55776), (3984, 54544), (4648, 46752), (5312, 40908), (5376, 40421), (5844, 37184), (6818, 31872), (6972, 31168), (7792, 27888), (7968, 27272), (9296, 23376), (10227, 21248), (10624, 20454), (11688, 18592), (13636, 15936), (13944, 15584)]