213812352

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4795

約数の個数: 128

約数和(自身を含む): 679728000

約数和(自身を除く): 465915648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4759, 4992, 5616, 7488, 9518, 11232, 14277, 14976, 19036, 22464, 28554, 38072, 42831, 44928, 57108, 61867, 76144, 85662, 114216, 123734, 128493, 152288, 171324, 185601, 228432, 247468, 256986, 304576, 342648, 371202, 456864, 494936, 513972, 556803, 609152, 685296, 742404, 913728, 989872, 1027944, 1113606, 1370592, 1484808, 1670409, 1827456, 1979744, 2055888, 2227212, 2741184, 2969616, 3340818, 3959488, 4111776, 4454424, 5482368, 5939232, 6681636, 7918976, 8223552, 8908848, 11878464, 13363272, 16447104, 17817696, 23756928, 26726544, 35635392, 53453088, 71270784, 106906176, 213812352]

約数ペア:

[(1, 213812352), (2, 106906176), (3, 71270784), (4, 53453088), (6, 35635392), (8, 26726544), (9, 23756928), (12, 17817696), (13, 16447104), (16, 13363272), (18, 11878464), (24, 8908848), (26, 8223552), (27, 7918976), (32, 6681636), (36, 5939232), (39, 5482368), (48, 4454424), (52, 4111776), (54, 3959488), (64, 3340818), (72, 2969616), (78, 2741184), (96, 2227212), (104, 2055888), (108, 1979744), (117, 1827456), (128, 1670409), (144, 1484808), (156, 1370592), (192, 1113606), (208, 1027944), (216, 989872), (234, 913728), (288, 742404), (312, 685296), (351, 609152), (384, 556803), (416, 513972), (432, 494936), (468, 456864), (576, 371202), (624, 342648), (702, 304576), (832, 256986), (864, 247468), (936, 228432), (1152, 185601), (1248, 171324), (1404, 152288), (1664, 128493), (1728, 123734), (1872, 114216), (2496, 85662), (2808, 76144), (3456, 61867), (3744, 57108), (4759, 44928), (4992, 42831), (5616, 38072), (7488, 28554), (9518, 22464), (11232, 19036), (14277, 14976)]