205482368

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 537580800

約数和(自身を除く): 332098432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 59, 64, 91, 92, 104, 112, 118, 128, 161, 169, 182, 184, 208, 224, 236, 299, 322, 338, 364, 368, 413, 416, 448, 472, 598, 644, 676, 728, 736, 767, 826, 832, 896, 944, 1183, 1196, 1288, 1352, 1357, 1456, 1472, 1534, 1652, 1664, 1888, 2093, 2366, 2392, 2576, 2704, 2714, 2912, 2944, 3068, 3304, 3776, 3887, 4186, 4732, 4784, 5152, 5369, 5408, 5428, 5824, 6136, 6608, 7552, 7774, 8372, 9464, 9499, 9568, 9971, 10304, 10738, 10816, 10856, 11648, 12272, 13216, 15548, 16744, 17641, 18928, 18998, 19136, 19942, 20608, 21476, 21632, 21712, 24544, 26432, 27209, 31096, 33488, 35282, 37856, 37996, 38272, 39884, 42952, 43424, 49088, 52864, 54418, 62192, 66976, 69797, 70564, 75712, 75992, 79768, 85904, 86848, 98176, 108836, 123487, 124384, 133952, 139594, 141128, 151424, 151984, 159536, 171808, 173696, 217672, 229333, 246974, 248768, 267904, 279188, 282256, 303968, 319072, 343616, 435344, 458666, 493948, 497536, 558376, 564512, 607936, 638144, 687232, 870688, 917332, 987896, 1116752, 1129024, 1215872, 1276288, 1605331, 1741376, 1834664, 1975792, 2233504, 2258048, 3210662, 3482752, 3669328, 3951584, 4467008, 6421324, 7338656, 7903168, 8934016, 12842648, 14677312, 15806336, 25685296, 29354624, 51370592, 102741184, 205482368]

約数ペア:

[(1, 205482368), (2, 102741184), (4, 51370592), (7, 29354624), (8, 25685296), (13, 15806336), (14, 14677312), (16, 12842648), (23, 8934016), (26, 7903168), (28, 7338656), (32, 6421324), (46, 4467008), (52, 3951584), (56, 3669328), (59, 3482752), (64, 3210662), (91, 2258048), (92, 2233504), (104, 1975792), (112, 1834664), (118, 1741376), (128, 1605331), (161, 1276288), (169, 1215872), (182, 1129024), (184, 1116752), (208, 987896), (224, 917332), (236, 870688), (299, 687232), (322, 638144), (338, 607936), (364, 564512), (368, 558376), (413, 497536), (416, 493948), (448, 458666), (472, 435344), (598, 343616), (644, 319072), (676, 303968), (728, 282256), (736, 279188), (767, 267904), (826, 248768), (832, 246974), (896, 229333), (944, 217672), (1183, 173696), (1196, 171808), (1288, 159536), (1352, 151984), (1357, 151424), (1456, 141128), (1472, 139594), (1534, 133952), (1652, 124384), (1664, 123487), (1888, 108836), (2093, 98176), (2366, 86848), (2392, 85904), (2576, 79768), (2704, 75992), (2714, 75712), (2912, 70564), (2944, 69797), (3068, 66976), (3304, 62192), (3776, 54418), (3887, 52864), (4186, 49088), (4732, 43424), (4784, 42952), (5152, 39884), (5369, 38272), (5408, 37996), (5428, 37856), (5824, 35282), (6136, 33488), (6608, 31096), (7552, 27209), (7774, 26432), (8372, 24544), (9464, 21712), (9499, 21632), (9568, 21476), (9971, 20608), (10304, 19942), (10738, 19136), (10816, 18998), (10856, 18928), (11648, 17641), (12272, 16744), (13216, 15548)]