202259456

素因数分解:

$2^{10}\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 132

約数和(自身を含む): 490051800

約数和(自身を除く): 287792344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 139, 196, 203, 224, 232, 256, 278, 392, 406, 448, 464, 512, 556, 784, 812, 896, 928, 973, 1024, 1112, 1421, 1568, 1624, 1792, 1856, 1946, 2224, 2842, 3136, 3248, 3584, 3712, 3892, 4031, 4448, 5684, 6272, 6496, 6811, 7168, 7424, 7784, 8062, 8896, 11368, 12544, 12992, 13622, 14848, 15568, 16124, 17792, 22736, 25088, 25984, 27244, 28217, 29696, 31136, 32248, 35584, 45472, 50176, 51968, 54488, 56434, 62272, 64496, 71168, 90944, 103936, 108976, 112868, 124544, 128992, 142336, 181888, 197519, 207872, 217952, 225736, 249088, 257984, 363776, 395038, 435904, 451472, 498176, 515968, 727552, 790076, 871808, 902944, 996352, 1031936, 1455104, 1580152, 1743616, 1805888, 2063872, 3160304, 3487232, 3611776, 4127744, 6320608, 6974464, 7223552, 12641216, 14447104, 25282432, 28894208, 50564864, 101129728, 202259456]

約数ペア:

[(1, 202259456), (2, 101129728), (4, 50564864), (7, 28894208), (8, 25282432), (14, 14447104), (16, 12641216), (28, 7223552), (29, 6974464), (32, 6320608), (49, 4127744), (56, 3611776), (58, 3487232), (64, 3160304), (98, 2063872), (112, 1805888), (116, 1743616), (128, 1580152), (139, 1455104), (196, 1031936), (203, 996352), (224, 902944), (232, 871808), (256, 790076), (278, 727552), (392, 515968), (406, 498176), (448, 451472), (464, 435904), (512, 395038), (556, 363776), (784, 257984), (812, 249088), (896, 225736), (928, 217952), (973, 207872), (1024, 197519), (1112, 181888), (1421, 142336), (1568, 128992), (1624, 124544), (1792, 112868), (1856, 108976), (1946, 103936), (2224, 90944), (2842, 71168), (3136, 64496), (3248, 62272), (3584, 56434), (3712, 54488), (3892, 51968), (4031, 50176), (4448, 45472), (5684, 35584), (6272, 32248), (6496, 31136), (6811, 29696), (7168, 28217), (7424, 27244), (7784, 25984), (8062, 25088), (8896, 22736), (11368, 17792), (12544, 16124), (12992, 15568), (13622, 14848)]