203665536

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1955

約数の個数: 128

約数和(自身を含む): 620812800

約数和(自身を除く): 417147264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1901, 1984, 2232, 2976, 3348, 3456, 3802, 3968, 4464, 5703, 5952, 6696, 7604, 8928, 11406, 11904, 13392, 15208, 17109, 17856, 22812, 26784, 30416, 34218, 35712, 45624, 51327, 53568, 58931, 60832, 68436, 91248, 102654, 107136, 117862, 121664, 136872, 176793, 182496, 205308, 235724, 243328, 273744, 353586, 364992, 410616, 471448, 530379, 547488, 707172, 729984, 821232, 942896, 1060758, 1094976, 1414344, 1591137, 1642464, 1885792, 2121516, 2189952, 2828688, 3182274, 3284928, 3771584, 4243032, 5657376, 6364548, 6569856, 7543168, 8486064, 11314752, 12729096, 16972128, 22629504, 25458192, 33944256, 50916384, 67888512, 101832768, 203665536]

約数ペア:

[(1, 203665536), (2, 101832768), (3, 67888512), (4, 50916384), (6, 33944256), (8, 25458192), (9, 22629504), (12, 16972128), (16, 12729096), (18, 11314752), (24, 8486064), (27, 7543168), (31, 6569856), (32, 6364548), (36, 5657376), (48, 4243032), (54, 3771584), (62, 3284928), (64, 3182274), (72, 2828688), (93, 2189952), (96, 2121516), (108, 1885792), (124, 1642464), (128, 1591137), (144, 1414344), (186, 1094976), (192, 1060758), (216, 942896), (248, 821232), (279, 729984), (288, 707172), (372, 547488), (384, 530379), (432, 471448), (496, 410616), (558, 364992), (576, 353586), (744, 273744), (837, 243328), (864, 235724), (992, 205308), (1116, 182496), (1152, 176793), (1488, 136872), (1674, 121664), (1728, 117862), (1901, 107136), (1984, 102654), (2232, 91248), (2976, 68436), (3348, 60832), (3456, 58931), (3802, 53568), (3968, 51327), (4464, 45624), (5703, 35712), (5952, 34218), (6696, 30416), (7604, 26784), (8928, 22812), (11406, 17856), (11904, 17109), (13392, 15208)]