204591816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 673021440

約数和(自身を除く): 468429624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 558, 572, 641, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1282, 1287, 1364, 1612, 1716, 1923, 2046, 2232, 2418, 2564, 2574, 2728, 3069, 3224, 3432, 3627, 3846, 4092, 4433, 4836, 5128, 5148, 5769, 6138, 7051, 7254, 7692, 8184, 8333, 8866, 9672, 10296, 11538, 12276, 13299, 14102, 14508, 15384, 16666, 17732, 19871, 21153, 23076, 24552, 24999, 26598, 28204, 29016, 33332, 35464, 39742, 39897, 42306, 46152, 49998, 53196, 56408, 59613, 63459, 66664, 74997, 79484, 79794, 84612, 91663, 99996, 106392, 119226, 126918, 149994, 158968, 159588, 169224, 178839, 183326, 199992, 218581, 238452, 253836, 258323, 274989, 299988, 319176, 357678, 366652, 437162, 476904, 507672, 516646, 549978, 599976, 655743, 715356, 733304, 774969, 824967, 874324, 1033292, 1099956, 1311486, 1430712, 1549938, 1649934, 1748648, 1967229, 2066584, 2199912, 2324907, 2622972, 2841553, 3099876, 3299868, 3934458, 4649814, 5245944, 5683106, 6199752, 6599736, 7868916, 8524659, 9299628, 11366212, 15737832, 17049318, 18599256, 22732424, 25573977, 34098636, 51147954, 68197272, 102295908, 204591816]

約数ペア:

[(1, 204591816), (2, 102295908), (3, 68197272), (4, 51147954), (6, 34098636), (8, 25573977), (9, 22732424), (11, 18599256), (12, 17049318), (13, 15737832), (18, 11366212), (22, 9299628), (24, 8524659), (26, 7868916), (31, 6599736), (33, 6199752), (36, 5683106), (39, 5245944), (44, 4649814), (52, 3934458), (62, 3299868), (66, 3099876), (72, 2841553), (78, 2622972), (88, 2324907), (93, 2199912), (99, 2066584), (104, 1967229), (117, 1748648), (124, 1649934), (132, 1549938), (143, 1430712), (156, 1311486), (186, 1099956), (198, 1033292), (234, 874324), (248, 824967), (264, 774969), (279, 733304), (286, 715356), (312, 655743), (341, 599976), (372, 549978), (396, 516646), (403, 507672), (429, 476904), (468, 437162), (558, 366652), (572, 357678), (641, 319176), (682, 299988), (744, 274989), (792, 258323), (806, 253836), (858, 238452), (936, 218581), (1023, 199992), (1116, 183326), (1144, 178839), (1209, 169224), (1282, 159588), (1287, 158968), (1364, 149994), (1612, 126918), (1716, 119226), (1923, 106392), (2046, 99996), (2232, 91663), (2418, 84612), (2564, 79794), (2574, 79484), (2728, 74997), (3069, 66664), (3224, 63459), (3432, 59613), (3627, 56408), (3846, 53196), (4092, 49998), (4433, 46152), (4836, 42306), (5128, 39897), (5148, 39742), (5769, 35464), (6138, 33332), (7051, 29016), (7254, 28204), (7692, 26598), (8184, 24999), (8333, 24552), (8866, 23076), (9672, 21153), (10296, 19871), (11538, 17732), (12276, 16666), (13299, 15384), (14102, 14508)]