207838512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 701955072

約数和(自身を除く): 494116560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 47, 48, 56, 63, 72, 82, 84, 94, 107, 112, 123, 126, 141, 144, 164, 168, 188, 214, 246, 252, 282, 287, 321, 328, 329, 336, 369, 376, 423, 428, 492, 504, 564, 574, 642, 656, 658, 738, 749, 752, 846, 856, 861, 963, 984, 987, 1008, 1128, 1148, 1284, 1316, 1476, 1498, 1692, 1712, 1722, 1926, 1927, 1968, 1974, 2247, 2256, 2296, 2568, 2583, 2632, 2952, 2961, 2996, 3384, 3444, 3852, 3854, 3948, 4387, 4494, 4592, 5029, 5136, 5166, 5264, 5781, 5904, 5922, 5992, 6741, 6768, 6888, 7704, 7708, 7896, 8774, 8988, 10058, 10332, 11562, 11844, 11984, 13161, 13482, 13489, 13776, 15087, 15408, 15416, 15792, 17343, 17548, 17976, 20116, 20664, 23124, 23688, 26322, 26964, 26978, 30174, 30709, 30832, 34686, 35096, 35203, 35952, 39483, 40232, 40467, 41328, 45261, 46248, 47376, 52644, 53928, 53956, 60348, 61418, 69372, 70192, 70406, 78966, 80464, 80934, 90522, 92127, 92496, 105288, 105609, 107856, 107912, 120696, 121401, 122836, 138744, 140812, 157932, 161868, 181044, 184254, 206189, 210576, 211218, 215824, 241392, 242802, 245672, 276381, 277488, 281624, 315864, 316827, 323736, 362088, 368508, 412378, 422436, 485604, 491344, 552762, 563248, 618567, 631728, 633654, 647472, 724176, 737016, 824756, 844872, 971208, 1105524, 1237134, 1267308, 1443323, 1474032, 1649512, 1689744, 1855701, 1942416, 2211048, 2474268, 2534616, 2886646, 3299024, 3711402, 4329969, 4422096, 4948536, 5069232, 5773292, 7422804, 8659938, 9897072, 11546584, 12989907, 14845608, 17319876, 23093168, 25979814, 29691216, 34639752, 51959628, 69279504, 103919256, 207838512]

約数ペア:

[(1, 207838512), (2, 103919256), (3, 69279504), (4, 51959628), (6, 34639752), (7, 29691216), (8, 25979814), (9, 23093168), (12, 17319876), (14, 14845608), (16, 12989907), (18, 11546584), (21, 9897072), (24, 8659938), (28, 7422804), (36, 5773292), (41, 5069232), (42, 4948536), (47, 4422096), (48, 4329969), (56, 3711402), (63, 3299024), (72, 2886646), (82, 2534616), (84, 2474268), (94, 2211048), (107, 1942416), (112, 1855701), (123, 1689744), (126, 1649512), (141, 1474032), (144, 1443323), (164, 1267308), (168, 1237134), (188, 1105524), (214, 971208), (246, 844872), (252, 824756), (282, 737016), (287, 724176), (321, 647472), (328, 633654), (329, 631728), (336, 618567), (369, 563248), (376, 552762), (423, 491344), (428, 485604), (492, 422436), (504, 412378), (564, 368508), (574, 362088), (642, 323736), (656, 316827), (658, 315864), (738, 281624), (749, 277488), (752, 276381), (846, 245672), (856, 242802), (861, 241392), (963, 215824), (984, 211218), (987, 210576), (1008, 206189), (1128, 184254), (1148, 181044), (1284, 161868), (1316, 157932), (1476, 140812), (1498, 138744), (1692, 122836), (1712, 121401), (1722, 120696), (1926, 107912), (1927, 107856), (1968, 105609), (1974, 105288), (2247, 92496), (2256, 92127), (2296, 90522), (2568, 80934), (2583, 80464), (2632, 78966), (2952, 70406), (2961, 70192), (2996, 69372), (3384, 61418), (3444, 60348), (3852, 53956), (3854, 53928), (3948, 52644), (4387, 47376), (4494, 46248), (4592, 45261), (5029, 41328), (5136, 40467), (5166, 40232), (5264, 39483), (5781, 35952), (5904, 35203), (5922, 35096), (5992, 34686), (6741, 30832), (6768, 30709), (6888, 30174), (7704, 26978), (7708, 26964), (7896, 26322), (8774, 23688), (8988, 23124), (10058, 20664), (10332, 20116), (11562, 17976), (11844, 17548), (11984, 17343), (13161, 15792), (13482, 15416), (13489, 15408), (13776, 15087)]