213935568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8269}}^1$

素因数の和:8305

約数の個数: 120

約数和(自身を含む): 701428320

約数和(自身を除く): 487492752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8269, 8624, 12936, 16538, 24807, 25872, 33076, 49614, 57883, 66152, 90959, 99228, 115766, 132304, 173649, 181918, 198456, 231532, 272877, 347298, 363836, 396912, 405181, 463064, 545754, 636713, 694596, 727672, 810362, 926128, 1091508, 1215543, 1273426, 1389192, 1455344, 1620724, 1910139, 2183016, 2431086, 2546852, 2778384, 3241448, 3820278, 4366032, 4456991, 4862172, 5093704, 6482896, 7640556, 8913982, 9724344, 10187408, 13370973, 15281112, 17827964, 19448688, 26741946, 30562224, 35655928, 53483892, 71311856, 106967784, 213935568]

約数ペア:

[(1, 213935568), (2, 106967784), (3, 71311856), (4, 53483892), (6, 35655928), (7, 30562224), (8, 26741946), (11, 19448688), (12, 17827964), (14, 15281112), (16, 13370973), (21, 10187408), (22, 9724344), (24, 8913982), (28, 7640556), (33, 6482896), (42, 5093704), (44, 4862172), (48, 4456991), (49, 4366032), (56, 3820278), (66, 3241448), (77, 2778384), (84, 2546852), (88, 2431086), (98, 2183016), (112, 1910139), (132, 1620724), (147, 1455344), (154, 1389192), (168, 1273426), (176, 1215543), (196, 1091508), (231, 926128), (264, 810362), (294, 727672), (308, 694596), (336, 636713), (392, 545754), (462, 463064), (528, 405181), (539, 396912), (588, 363836), (616, 347298), (784, 272877), (924, 231532), (1078, 198456), (1176, 181918), (1232, 173649), (1617, 132304), (1848, 115766), (2156, 99228), (2352, 90959), (3234, 66152), (3696, 57883), (4312, 49614), (6468, 33076), (8269, 25872), (8624, 24807), (12936, 16538)]