266242592

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 708341760

約数和(自身を除く): 442099168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 47, 56, 76, 77, 88, 94, 112, 121, 133, 152, 154, 176, 188, 209, 224, 242, 266, 304, 308, 329, 352, 376, 418, 484, 517, 532, 608, 616, 658, 752, 836, 847, 893, 968, 1034, 1064, 1232, 1316, 1331, 1463, 1504, 1672, 1694, 1786, 1936, 2068, 2128, 2299, 2464, 2632, 2662, 2926, 3344, 3388, 3572, 3619, 3872, 4136, 4256, 4598, 5264, 5324, 5687, 5852, 6251, 6688, 6776, 7144, 7238, 8272, 9196, 9317, 9823, 10528, 10648, 11374, 11704, 12502, 13552, 14288, 14476, 16093, 16544, 18392, 18634, 19646, 21296, 22748, 23408, 25004, 25289, 27104, 28576, 28952, 32186, 36784, 37268, 39292, 39809, 42592, 45496, 46816, 50008, 50578, 57904, 62557, 64372, 68761, 73568, 74536, 78584, 79618, 90992, 100016, 101156, 108053, 115808, 125114, 128744, 137522, 149072, 157168, 159236, 177023, 181984, 200032, 202312, 216106, 250228, 257488, 275044, 298144, 314336, 318472, 354046, 404624, 432212, 437899, 500456, 514976, 550088, 636944, 708092, 756371, 809248, 864424, 875798, 1000912, 1100176, 1188583, 1273888, 1416184, 1512742, 1728848, 1751596, 2001824, 2200352, 2377166, 2832368, 3025484, 3457696, 3503192, 4754332, 5664736, 6050968, 7006384, 8320081, 9508664, 12101936, 14012768, 16640162, 19017328, 24203872, 33280324, 38034656, 66560648, 133121296, 266242592]

約数ペア:

[(1, 266242592), (2, 133121296), (4, 66560648), (7, 38034656), (8, 33280324), (11, 24203872), (14, 19017328), (16, 16640162), (19, 14012768), (22, 12101936), (28, 9508664), (32, 8320081), (38, 7006384), (44, 6050968), (47, 5664736), (56, 4754332), (76, 3503192), (77, 3457696), (88, 3025484), (94, 2832368), (112, 2377166), (121, 2200352), (133, 2001824), (152, 1751596), (154, 1728848), (176, 1512742), (188, 1416184), (209, 1273888), (224, 1188583), (242, 1100176), (266, 1000912), (304, 875798), (308, 864424), (329, 809248), (352, 756371), (376, 708092), (418, 636944), (484, 550088), (517, 514976), (532, 500456), (608, 437899), (616, 432212), (658, 404624), (752, 354046), (836, 318472), (847, 314336), (893, 298144), (968, 275044), (1034, 257488), (1064, 250228), (1232, 216106), (1316, 202312), (1331, 200032), (1463, 181984), (1504, 177023), (1672, 159236), (1694, 157168), (1786, 149072), (1936, 137522), (2068, 128744), (2128, 125114), (2299, 115808), (2464, 108053), (2632, 101156), (2662, 100016), (2926, 90992), (3344, 79618), (3388, 78584), (3572, 74536), (3619, 73568), (3872, 68761), (4136, 64372), (4256, 62557), (4598, 57904), (5264, 50578), (5324, 50008), (5687, 46816), (5852, 45496), (6251, 42592), (6688, 39809), (6776, 39292), (7144, 37268), (7238, 36784), (8272, 32186), (9196, 28952), (9317, 28576), (9823, 27104), (10528, 25289), (10648, 25004), (11374, 23408), (11704, 22748), (12502, 21296), (13552, 19646), (14288, 18634), (14476, 18392), (16093, 16544)]