209024256

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 144

約数和(自身を含む): 647539200

約数和(自身を除く): 438514944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 256, 336, 354, 384, 413, 448, 472, 659, 672, 708, 768, 826, 896, 944, 1239, 1318, 1344, 1416, 1652, 1792, 1888, 1977, 2478, 2636, 2688, 2832, 3304, 3776, 3954, 4613, 4956, 5272, 5376, 5664, 6608, 7552, 7908, 9226, 9912, 10544, 11328, 13216, 13839, 15104, 15816, 18452, 19824, 21088, 22656, 26432, 27678, 31632, 36904, 38881, 39648, 42176, 45312, 52864, 55356, 63264, 73808, 77762, 79296, 84352, 105728, 110712, 116643, 126528, 147616, 155524, 158592, 168704, 221424, 233286, 253056, 272167, 295232, 311048, 317184, 442848, 466572, 506112, 544334, 590464, 622096, 816501, 885696, 933144, 1088668, 1180928, 1244192, 1633002, 1771392, 1866288, 2177336, 2488384, 3266004, 3542784, 3732576, 4354672, 4976768, 6532008, 7465152, 8709344, 9953536, 13064016, 14930304, 17418688, 26128032, 29860608, 34837376, 52256064, 69674752, 104512128, 209024256]

約数ペア:

[(1, 209024256), (2, 104512128), (3, 69674752), (4, 52256064), (6, 34837376), (7, 29860608), (8, 26128032), (12, 17418688), (14, 14930304), (16, 13064016), (21, 9953536), (24, 8709344), (28, 7465152), (32, 6532008), (42, 4976768), (48, 4354672), (56, 3732576), (59, 3542784), (64, 3266004), (84, 2488384), (96, 2177336), (112, 1866288), (118, 1771392), (128, 1633002), (168, 1244192), (177, 1180928), (192, 1088668), (224, 933144), (236, 885696), (256, 816501), (336, 622096), (354, 590464), (384, 544334), (413, 506112), (448, 466572), (472, 442848), (659, 317184), (672, 311048), (708, 295232), (768, 272167), (826, 253056), (896, 233286), (944, 221424), (1239, 168704), (1318, 158592), (1344, 155524), (1416, 147616), (1652, 126528), (1792, 116643), (1888, 110712), (1977, 105728), (2478, 84352), (2636, 79296), (2688, 77762), (2832, 73808), (3304, 63264), (3776, 55356), (3954, 52864), (4613, 45312), (4956, 42176), (5272, 39648), (5376, 38881), (5664, 36904), (6608, 31632), (7552, 27678), (7908, 26432), (9226, 22656), (9912, 21088), (10544, 19824), (11328, 18452), (13216, 15816), (13839, 15104)]