206898384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 180

約数和(自身を含む): 684352032

約数和(自身を除く): 477453648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 121, 132, 147, 154, 168, 176, 196, 231, 242, 264, 294, 308, 336, 363, 392, 462, 484, 528, 539, 588, 616, 726, 727, 784, 847, 924, 968, 1078, 1176, 1232, 1452, 1454, 1617, 1694, 1848, 1936, 2156, 2181, 2352, 2541, 2904, 2908, 3234, 3388, 3696, 4312, 4362, 5082, 5089, 5808, 5816, 5929, 6468, 6776, 7997, 8624, 8724, 10164, 10178, 11632, 11858, 12936, 13552, 15267, 15994, 17448, 17787, 20328, 20356, 23716, 23991, 25872, 30534, 31988, 34896, 35574, 35623, 40656, 40712, 47432, 47982, 55979, 61068, 63976, 71148, 71246, 81424, 87967, 94864, 95964, 106869, 111958, 122136, 127952, 142296, 142492, 167937, 175934, 191928, 213738, 223916, 244272, 263901, 284592, 284984, 335874, 351868, 383856, 391853, 427476, 447832, 527802, 569968, 615769, 671748, 703736, 783706, 854952, 895664, 1055604, 1175559, 1231538, 1343496, 1407472, 1567412, 1709904, 1847307, 2111208, 2351118, 2463076, 2686992, 3134824, 3694614, 4222416, 4310383, 4702236, 4926152, 6269648, 7389228, 8620766, 9404472, 9852304, 12931149, 14778456, 17241532, 18808944, 25862298, 29556912, 34483064, 51724596, 68966128, 103449192, 206898384]

約数ペア:

[(1, 206898384), (2, 103449192), (3, 68966128), (4, 51724596), (6, 34483064), (7, 29556912), (8, 25862298), (11, 18808944), (12, 17241532), (14, 14778456), (16, 12931149), (21, 9852304), (22, 9404472), (24, 8620766), (28, 7389228), (33, 6269648), (42, 4926152), (44, 4702236), (48, 4310383), (49, 4222416), (56, 3694614), (66, 3134824), (77, 2686992), (84, 2463076), (88, 2351118), (98, 2111208), (112, 1847307), (121, 1709904), (132, 1567412), (147, 1407472), (154, 1343496), (168, 1231538), (176, 1175559), (196, 1055604), (231, 895664), (242, 854952), (264, 783706), (294, 703736), (308, 671748), (336, 615769), (363, 569968), (392, 527802), (462, 447832), (484, 427476), (528, 391853), (539, 383856), (588, 351868), (616, 335874), (726, 284984), (727, 284592), (784, 263901), (847, 244272), (924, 223916), (968, 213738), (1078, 191928), (1176, 175934), (1232, 167937), (1452, 142492), (1454, 142296), (1617, 127952), (1694, 122136), (1848, 111958), (1936, 106869), (2156, 95964), (2181, 94864), (2352, 87967), (2541, 81424), (2904, 71246), (2908, 71148), (3234, 63976), (3388, 61068), (3696, 55979), (4312, 47982), (4362, 47432), (5082, 40712), (5089, 40656), (5808, 35623), (5816, 35574), (5929, 34896), (6468, 31988), (6776, 30534), (7997, 25872), (8624, 23991), (8724, 23716), (10164, 20356), (10178, 20328), (11632, 17787), (11858, 17448), (12936, 15994), (13552, 15267)]