187812352

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 481219200

約数和(自身を除く): 293406848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 139, 182, 203, 208, 224, 232, 256, 278, 364, 377, 406, 416, 448, 464, 512, 556, 728, 754, 812, 832, 896, 928, 973, 1112, 1456, 1508, 1624, 1664, 1792, 1807, 1856, 1946, 2224, 2639, 2912, 3016, 3248, 3328, 3584, 3614, 3712, 3892, 4031, 4448, 5278, 5824, 6032, 6496, 6656, 7228, 7424, 7784, 8062, 8896, 10556, 11648, 12064, 12649, 12992, 14456, 14848, 15568, 16124, 17792, 21112, 23296, 24128, 25298, 25984, 28217, 28912, 31136, 32248, 35584, 42224, 46592, 48256, 50596, 51968, 52403, 56434, 57824, 62272, 64496, 71168, 84448, 96512, 101192, 103936, 104806, 112868, 115648, 124544, 128992, 168896, 193024, 202384, 209612, 225736, 231296, 249088, 257984, 337792, 366821, 404768, 419224, 451472, 462592, 498176, 515968, 675584, 733642, 809536, 838448, 902944, 925184, 1031936, 1351168, 1467284, 1619072, 1676896, 1805888, 2063872, 2934568, 3238144, 3353792, 3611776, 5869136, 6476288, 6707584, 7223552, 11738272, 13415168, 14447104, 23476544, 26830336, 46953088, 93906176, 187812352]

約数ペア:

[(1, 187812352), (2, 93906176), (4, 46953088), (7, 26830336), (8, 23476544), (13, 14447104), (14, 13415168), (16, 11738272), (26, 7223552), (28, 6707584), (29, 6476288), (32, 5869136), (52, 3611776), (56, 3353792), (58, 3238144), (64, 2934568), (91, 2063872), (104, 1805888), (112, 1676896), (116, 1619072), (128, 1467284), (139, 1351168), (182, 1031936), (203, 925184), (208, 902944), (224, 838448), (232, 809536), (256, 733642), (278, 675584), (364, 515968), (377, 498176), (406, 462592), (416, 451472), (448, 419224), (464, 404768), (512, 366821), (556, 337792), (728, 257984), (754, 249088), (812, 231296), (832, 225736), (896, 209612), (928, 202384), (973, 193024), (1112, 168896), (1456, 128992), (1508, 124544), (1624, 115648), (1664, 112868), (1792, 104806), (1807, 103936), (1856, 101192), (1946, 96512), (2224, 84448), (2639, 71168), (2912, 64496), (3016, 62272), (3248, 57824), (3328, 56434), (3584, 52403), (3614, 51968), (3712, 50596), (3892, 48256), (4031, 46592), (4448, 42224), (5278, 35584), (5824, 32248), (6032, 31136), (6496, 28912), (6656, 28217), (7228, 25984), (7424, 25298), (7784, 24128), (8062, 23296), (8896, 21112), (10556, 17792), (11648, 16124), (12064, 15568), (12649, 14848), (12992, 14456)]