205553088

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 168

約数和(自身を含む): 643308848

約数和(自身を除く): 437755760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 97, 104, 117, 144, 156, 192, 194, 208, 234, 283, 288, 291, 312, 388, 416, 468, 566, 576, 582, 624, 776, 832, 849, 873, 936, 1132, 1164, 1248, 1261, 1552, 1698, 1746, 1872, 2264, 2328, 2496, 2522, 2547, 3104, 3396, 3492, 3679, 3744, 3783, 4528, 4656, 5044, 5094, 6208, 6792, 6984, 7358, 7488, 7566, 9056, 9312, 10088, 10188, 11037, 11349, 13584, 13968, 14716, 15132, 18112, 18624, 20176, 20376, 22074, 22698, 27168, 27451, 27936, 29432, 30264, 33111, 40352, 40752, 44148, 45396, 54336, 54902, 55872, 58864, 60528, 66222, 80704, 81504, 82353, 88296, 90792, 109804, 117728, 121056, 132444, 163008, 164706, 176592, 181584, 219608, 235456, 242112, 247059, 264888, 329412, 353184, 356863, 363168, 439216, 494118, 529776, 658824, 706368, 713726, 726336, 878432, 988236, 1059552, 1070589, 1317648, 1427452, 1756864, 1976472, 2119104, 2141178, 2635296, 2854904, 3211767, 3952944, 4282356, 5270592, 5709808, 6423534, 7905888, 8564712, 11419616, 12847068, 15811776, 17129424, 22839232, 25694136, 34258848, 51388272, 68517696, 102776544, 205553088]

約数ペア:

[(1, 205553088), (2, 102776544), (3, 68517696), (4, 51388272), (6, 34258848), (8, 25694136), (9, 22839232), (12, 17129424), (13, 15811776), (16, 12847068), (18, 11419616), (24, 8564712), (26, 7905888), (32, 6423534), (36, 5709808), (39, 5270592), (48, 4282356), (52, 3952944), (64, 3211767), (72, 2854904), (78, 2635296), (96, 2141178), (97, 2119104), (104, 1976472), (117, 1756864), (144, 1427452), (156, 1317648), (192, 1070589), (194, 1059552), (208, 988236), (234, 878432), (283, 726336), (288, 713726), (291, 706368), (312, 658824), (388, 529776), (416, 494118), (468, 439216), (566, 363168), (576, 356863), (582, 353184), (624, 329412), (776, 264888), (832, 247059), (849, 242112), (873, 235456), (936, 219608), (1132, 181584), (1164, 176592), (1248, 164706), (1261, 163008), (1552, 132444), (1698, 121056), (1746, 117728), (1872, 109804), (2264, 90792), (2328, 88296), (2496, 82353), (2522, 81504), (2547, 80704), (3104, 66222), (3396, 60528), (3492, 58864), (3679, 55872), (3744, 54902), (3783, 54336), (4528, 45396), (4656, 44148), (5044, 40752), (5094, 40352), (6208, 33111), (6792, 30264), (6984, 29432), (7358, 27936), (7488, 27451), (7566, 27168), (9056, 22698), (9312, 22074), (10088, 20376), (10188, 20176), (11037, 18624), (11349, 18112), (13584, 15132), (13968, 14716)]