204298848

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 678053376

約数和(自身を除く): 473754528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 47, 48, 52, 54, 72, 78, 81, 86, 94, 96, 104, 108, 117, 129, 141, 144, 156, 162, 172, 188, 208, 216, 234, 243, 258, 282, 288, 312, 324, 344, 351, 376, 387, 416, 423, 432, 468, 486, 516, 559, 564, 611, 624, 648, 688, 702, 752, 774, 846, 864, 936, 972, 1032, 1053, 1118, 1128, 1161, 1222, 1248, 1269, 1296, 1376, 1404, 1504, 1548, 1677, 1692, 1833, 1872, 1944, 2021, 2064, 2106, 2236, 2256, 2322, 2444, 2538, 2592, 2808, 3096, 3159, 3354, 3384, 3483, 3666, 3744, 3807, 3888, 4042, 4128, 4212, 4472, 4512, 4644, 4888, 5031, 5076, 5499, 5616, 6063, 6192, 6318, 6708, 6768, 6966, 7332, 7614, 7776, 8084, 8424, 8944, 9288, 9776, 10062, 10152, 10449, 10998, 11232, 11421, 12126, 12384, 12636, 13416, 13536, 13932, 14664, 15093, 15228, 16168, 16497, 16848, 17888, 18189, 18576, 19552, 20124, 20304, 20898, 21996, 22842, 24252, 25272, 26273, 26832, 27864, 29328, 30186, 30456, 32336, 32994, 33696, 36378, 37152, 40248, 40608, 41796, 43992, 45279, 45684, 48504, 49491, 50544, 52546, 53664, 54567, 55728, 58656, 60372, 60912, 64672, 65988, 72756, 78819, 80496, 83592, 87984, 90558, 91368, 97008, 98982, 101088, 105092, 109134, 111456, 120744, 121824, 131976, 135837, 145512, 148473, 157638, 160992, 163701, 167184, 175968, 181116, 182736, 194016, 197964, 210184, 218268, 236457, 241488, 263952, 271674, 291024, 296946, 315276, 327402, 334368, 362232, 365472, 395928, 420368, 436536, 472914, 482976, 491103, 527904, 543348, 582048, 593892, 630552, 654804, 709371, 724464, 791856, 840736, 873072, 945828, 982206, 1086696, 1187784, 1261104, 1309608, 1418742, 1448928, 1583712, 1746144, 1891656, 1964412, 2128113, 2173392, 2375568, 2522208, 2619216, 2837484, 3783312, 3928824, 4256226, 4346784, 4751136, 5238432, 5674968, 6384339, 7566624, 7857648, 8512452, 11349936, 12768678, 15715296, 17024904, 22699872, 25537356, 34049808, 51074712, 68099616, 102149424, 204298848]

約数ペア:

[(1, 204298848), (2, 102149424), (3, 68099616), (4, 51074712), (6, 34049808), (8, 25537356), (9, 22699872), (12, 17024904), (13, 15715296), (16, 12768678), (18, 11349936), (24, 8512452), (26, 7857648), (27, 7566624), (32, 6384339), (36, 5674968), (39, 5238432), (43, 4751136), (47, 4346784), (48, 4256226), (52, 3928824), (54, 3783312), (72, 2837484), (78, 2619216), (81, 2522208), (86, 2375568), (94, 2173392), (96, 2128113), (104, 1964412), (108, 1891656), (117, 1746144), (129, 1583712), (141, 1448928), (144, 1418742), (156, 1309608), (162, 1261104), (172, 1187784), (188, 1086696), (208, 982206), (216, 945828), (234, 873072), (243, 840736), (258, 791856), (282, 724464), (288, 709371), (312, 654804), (324, 630552), (344, 593892), (351, 582048), (376, 543348), (387, 527904), (416, 491103), (423, 482976), (432, 472914), (468, 436536), (486, 420368), (516, 395928), (559, 365472), (564, 362232), (611, 334368), (624, 327402), (648, 315276), (688, 296946), (702, 291024), (752, 271674), (774, 263952), (846, 241488), (864, 236457), (936, 218268), (972, 210184), (1032, 197964), (1053, 194016), (1118, 182736), (1128, 181116), (1161, 175968), (1222, 167184), (1248, 163701), (1269, 160992), (1296, 157638), (1376, 148473), (1404, 145512), (1504, 135837), (1548, 131976), (1677, 121824), (1692, 120744), (1833, 111456), (1872, 109134), (1944, 105092), (2021, 101088), (2064, 98982), (2106, 97008), (2236, 91368), (2256, 90558), (2322, 87984), (2444, 83592), (2538, 80496), (2592, 78819), (2808, 72756), (3096, 65988), (3159, 64672), (3354, 60912), (3384, 60372), (3483, 58656), (3666, 55728), (3744, 54567), (3807, 53664), (3888, 52546), (4042, 50544), (4128, 49491), (4212, 48504), (4472, 45684), (4512, 45279), (4644, 43992), (4888, 41796), (5031, 40608), (5076, 40248), (5499, 37152), (5616, 36378), (6063, 33696), (6192, 32994), (6318, 32336), (6708, 30456), (6768, 30186), (6966, 29328), (7332, 27864), (7614, 26832), (7776, 26273), (8084, 25272), (8424, 24252), (8944, 22842), (9288, 21996), (9776, 20898), (10062, 20304), (10152, 20124), (10449, 19552), (10998, 18576), (11232, 18189), (11421, 17888), (12126, 16848), (12384, 16497), (12636, 16168), (13416, 15228), (13536, 15093), (13932, 14664)]