220448592

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16823}}^1$

素因数の和:16857

約数の個数: 120

約数和(自身を含む): 759368064

約数和(自身を除く): 538919472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 16823, 33646, 50469, 67292, 100938, 117761, 134584, 151407, 201876, 218699, 235522, 269168, 302814, 353283, 403752, 437398, 471044, 605628, 656097, 706566, 807504, 874796, 942088, 1059849, 1211256, 1312194, 1413132, 1530893, 1749592, 1884176, 1968291, 2119698, 2422512, 2624388, 2826264, 3061786, 3499184, 3936582, 4239396, 4592679, 5248776, 5652528, 6123572, 7873164, 8478792, 9185358, 10497552, 12247144, 13778037, 15746328, 16957584, 18370716, 24494288, 27556074, 31492656, 36741432, 55112148, 73482864, 110224296, 220448592]

約数ペア:

[(1, 220448592), (2, 110224296), (3, 73482864), (4, 55112148), (6, 36741432), (7, 31492656), (8, 27556074), (9, 24494288), (12, 18370716), (13, 16957584), (14, 15746328), (16, 13778037), (18, 12247144), (21, 10497552), (24, 9185358), (26, 8478792), (28, 7873164), (36, 6123572), (39, 5652528), (42, 5248776), (48, 4592679), (52, 4239396), (56, 3936582), (63, 3499184), (72, 3061786), (78, 2826264), (84, 2624388), (91, 2422512), (104, 2119698), (112, 1968291), (117, 1884176), (126, 1749592), (144, 1530893), (156, 1413132), (168, 1312194), (182, 1211256), (208, 1059849), (234, 942088), (252, 874796), (273, 807504), (312, 706566), (336, 656097), (364, 605628), (468, 471044), (504, 437398), (546, 403752), (624, 353283), (728, 302814), (819, 269168), (936, 235522), (1008, 218699), (1092, 201876), (1456, 151407), (1638, 134584), (1872, 117761), (2184, 100938), (3276, 67292), (4368, 50469), (6552, 33646), (13104, 16823)]