201344528

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:701

約数の個数: 120

約数和(自身を含む): 509235264

約数和(自身を除く): 307890736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 112, 148, 154, 176, 196, 259, 296, 308, 392, 407, 518, 539, 592, 616, 631, 784, 814, 1036, 1078, 1232, 1262, 1628, 1813, 2072, 2156, 2524, 2849, 3256, 3626, 4144, 4312, 4417, 5048, 5698, 6512, 6941, 7252, 8624, 8834, 10096, 11396, 13882, 14504, 17668, 19943, 22792, 23347, 27764, 29008, 30919, 35336, 39886, 45584, 46694, 48587, 55528, 61838, 70672, 79772, 93388, 97174, 111056, 123676, 159544, 163429, 186776, 194348, 247352, 256817, 319088, 326858, 340109, 373552, 388696, 494704, 513634, 653716, 680218, 777392, 1027268, 1144003, 1307432, 1360436, 1797719, 2054536, 2288006, 2614864, 2720872, 3595438, 4109072, 4576012, 5441744, 7190876, 9152024, 12584033, 14381752, 18304048, 25168066, 28763504, 50336132, 100672264, 201344528]

約数ペア:

[(1, 201344528), (2, 100672264), (4, 50336132), (7, 28763504), (8, 25168066), (11, 18304048), (14, 14381752), (16, 12584033), (22, 9152024), (28, 7190876), (37, 5441744), (44, 4576012), (49, 4109072), (56, 3595438), (74, 2720872), (77, 2614864), (88, 2288006), (98, 2054536), (112, 1797719), (148, 1360436), (154, 1307432), (176, 1144003), (196, 1027268), (259, 777392), (296, 680218), (308, 653716), (392, 513634), (407, 494704), (518, 388696), (539, 373552), (592, 340109), (616, 326858), (631, 319088), (784, 256817), (814, 247352), (1036, 194348), (1078, 186776), (1232, 163429), (1262, 159544), (1628, 123676), (1813, 111056), (2072, 97174), (2156, 93388), (2524, 79772), (2849, 70672), (3256, 61838), (3626, 55528), (4144, 48587), (4312, 46694), (4417, 45584), (5048, 39886), (5698, 35336), (6512, 30919), (6941, 29008), (7252, 27764), (8624, 23347), (8834, 22792), (10096, 19943), (11396, 17668), (13882, 14504)]