207383616

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 168

約数和(自身を含む): 659026368

約数和(自身を除く): 451642752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 192, 198, 213, 264, 284, 288, 352, 396, 426, 461, 528, 568, 576, 639, 704, 781, 792, 852, 922, 1056, 1136, 1278, 1383, 1562, 1584, 1704, 1844, 2112, 2272, 2343, 2556, 2766, 3124, 3168, 3408, 3688, 4149, 4544, 4686, 5071, 5112, 5532, 6248, 6336, 6816, 7029, 7376, 8298, 9372, 10142, 10224, 11064, 12496, 13632, 14058, 14752, 15213, 16596, 18744, 20284, 20448, 22128, 24992, 28116, 29504, 30426, 32731, 33192, 37488, 40568, 40896, 44256, 45639, 49984, 56232, 60852, 65462, 66384, 74976, 81136, 88512, 91278, 98193, 112464, 121704, 130924, 132768, 149952, 162272, 182556, 196386, 224928, 243408, 261848, 265536, 294579, 324544, 360041, 365112, 392772, 449856, 486816, 523696, 589158, 720082, 730224, 785544, 973632, 1047392, 1080123, 1178316, 1440164, 1460448, 1571088, 2094784, 2160246, 2356632, 2880328, 2920896, 3142176, 3240369, 4320492, 4713264, 5760656, 6284352, 6480738, 8640984, 9426528, 11521312, 12961476, 17281968, 18853056, 23042624, 25922952, 34563936, 51845904, 69127872, 103691808, 207383616]

約数ペア:

[(1, 207383616), (2, 103691808), (3, 69127872), (4, 51845904), (6, 34563936), (8, 25922952), (9, 23042624), (11, 18853056), (12, 17281968), (16, 12961476), (18, 11521312), (22, 9426528), (24, 8640984), (32, 6480738), (33, 6284352), (36, 5760656), (44, 4713264), (48, 4320492), (64, 3240369), (66, 3142176), (71, 2920896), (72, 2880328), (88, 2356632), (96, 2160246), (99, 2094784), (132, 1571088), (142, 1460448), (144, 1440164), (176, 1178316), (192, 1080123), (198, 1047392), (213, 973632), (264, 785544), (284, 730224), (288, 720082), (352, 589158), (396, 523696), (426, 486816), (461, 449856), (528, 392772), (568, 365112), (576, 360041), (639, 324544), (704, 294579), (781, 265536), (792, 261848), (852, 243408), (922, 224928), (1056, 196386), (1136, 182556), (1278, 162272), (1383, 149952), (1562, 132768), (1584, 130924), (1704, 121704), (1844, 112464), (2112, 98193), (2272, 91278), (2343, 88512), (2556, 81136), (2766, 74976), (3124, 66384), (3168, 65462), (3408, 60852), (3688, 56232), (4149, 49984), (4544, 45639), (4686, 44256), (5071, 40896), (5112, 40568), (5532, 37488), (6248, 33192), (6336, 32731), (6816, 30426), (7029, 29504), (7376, 28116), (8298, 24992), (9372, 22128), (10142, 20448), (10224, 20284), (11064, 18744), (12496, 16596), (13632, 15213), (14058, 14752)]