199337328

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 594961920

約数和(自身を除く): 395624592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 71, 72, 97, 108, 134, 142, 144, 194, 201, 213, 216, 268, 284, 291, 388, 402, 426, 432, 536, 568, 582, 603, 639, 776, 804, 852, 873, 1072, 1136, 1164, 1206, 1278, 1552, 1608, 1704, 1746, 1809, 1917, 2328, 2412, 2556, 2619, 3216, 3408, 3492, 3618, 3834, 4656, 4757, 4824, 5112, 5238, 6499, 6887, 6984, 7236, 7668, 9514, 9648, 10224, 10476, 12998, 13774, 13968, 14271, 14472, 15336, 19028, 19497, 20661, 20952, 25996, 27548, 28542, 28944, 30672, 38056, 38994, 41322, 41904, 42813, 51992, 55096, 57084, 58491, 61983, 76112, 77988, 82644, 85626, 103984, 110192, 114168, 116982, 123966, 128439, 155976, 165288, 171252, 175473, 185949, 228336, 233964, 247932, 256878, 311952, 330576, 342504, 350946, 371898, 461429, 467928, 495864, 513756, 685008, 701892, 743796, 922858, 935856, 991728, 1027512, 1384287, 1403784, 1487592, 1845716, 2055024, 2768574, 2807568, 2975184, 3691432, 4152861, 5537148, 7382864, 8305722, 11074296, 12458583, 16611444, 22148592, 24917166, 33222888, 49834332, 66445776, 99668664, 199337328]

約数ペア:

[(1, 199337328), (2, 99668664), (3, 66445776), (4, 49834332), (6, 33222888), (8, 24917166), (9, 22148592), (12, 16611444), (16, 12458583), (18, 11074296), (24, 8305722), (27, 7382864), (36, 5537148), (48, 4152861), (54, 3691432), (67, 2975184), (71, 2807568), (72, 2768574), (97, 2055024), (108, 1845716), (134, 1487592), (142, 1403784), (144, 1384287), (194, 1027512), (201, 991728), (213, 935856), (216, 922858), (268, 743796), (284, 701892), (291, 685008), (388, 513756), (402, 495864), (426, 467928), (432, 461429), (536, 371898), (568, 350946), (582, 342504), (603, 330576), (639, 311952), (776, 256878), (804, 247932), (852, 233964), (873, 228336), (1072, 185949), (1136, 175473), (1164, 171252), (1206, 165288), (1278, 155976), (1552, 128439), (1608, 123966), (1704, 116982), (1746, 114168), (1809, 110192), (1917, 103984), (2328, 85626), (2412, 82644), (2556, 77988), (2619, 76112), (3216, 61983), (3408, 58491), (3492, 57084), (3618, 55096), (3834, 51992), (4656, 42813), (4757, 41904), (4824, 41322), (5112, 38994), (5238, 38056), (6499, 30672), (6887, 28944), (6984, 28542), (7236, 27548), (7668, 25996), (9514, 20952), (9648, 20661), (10224, 19497), (10476, 19028), (12998, 15336), (13774, 14472), (13968, 14271)]