213185616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7129}}^1$

素因数の和:7236

約数の個数: 80

約数和(自身を含む): 636566400

約数和(自身を除く): 423380784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7129, 7476, 9968, 14258, 14952, 21387, 28516, 29904, 42774, 49903, 57032, 85548, 99806, 114064, 149709, 171096, 199612, 299418, 342192, 399224, 598836, 634481, 798448, 1197672, 1268962, 1903443, 2395344, 2537924, 3806886, 4441367, 5075848, 7613772, 8882734, 10151696, 13324101, 15227544, 17765468, 26648202, 30455088, 35530936, 53296404, 71061872, 106592808, 213185616]

約数ペア:

[(1, 213185616), (2, 106592808), (3, 71061872), (4, 53296404), (6, 35530936), (7, 30455088), (8, 26648202), (12, 17765468), (14, 15227544), (16, 13324101), (21, 10151696), (24, 8882734), (28, 7613772), (42, 5075848), (48, 4441367), (56, 3806886), (84, 2537924), (89, 2395344), (112, 1903443), (168, 1268962), (178, 1197672), (267, 798448), (336, 634481), (356, 598836), (534, 399224), (623, 342192), (712, 299418), (1068, 199612), (1246, 171096), (1424, 149709), (1869, 114064), (2136, 99806), (2492, 85548), (3738, 57032), (4272, 49903), (4984, 42774), (7129, 29904), (7476, 28516), (9968, 21387), (14258, 14952)]