203470512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 635102208

約数和(自身を除く): 431631696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 113, 138, 161, 168, 184, 226, 233, 276, 322, 336, 339, 368, 452, 466, 483, 552, 644, 678, 699, 791, 904, 932, 966, 1104, 1288, 1356, 1398, 1582, 1631, 1808, 1864, 1932, 2373, 2576, 2599, 2712, 2796, 3164, 3262, 3728, 3864, 4746, 4893, 5198, 5359, 5424, 5592, 6328, 6524, 7728, 7797, 9492, 9786, 10396, 10718, 11184, 12656, 13048, 15594, 16077, 18193, 18984, 19572, 20792, 21436, 26096, 26329, 31188, 32154, 36386, 37513, 37968, 39144, 41584, 42872, 52658, 54579, 62376, 64308, 72772, 75026, 78288, 78987, 85744, 105316, 109158, 112539, 124752, 128616, 145544, 150052, 157974, 184303, 210632, 218316, 225078, 257232, 291088, 300104, 315948, 368606, 421264, 436632, 450156, 552909, 600208, 605567, 631896, 737212, 873264, 900312, 1105818, 1211134, 1263792, 1474424, 1800624, 1816701, 2211636, 2422268, 2948848, 3633402, 4238969, 4423272, 4844536, 7266804, 8477938, 8846544, 9689072, 12716907, 14533608, 16955876, 25433814, 29067216, 33911752, 50867628, 67823504, 101735256, 203470512]

約数ペア:

[(1, 203470512), (2, 101735256), (3, 67823504), (4, 50867628), (6, 33911752), (7, 29067216), (8, 25433814), (12, 16955876), (14, 14533608), (16, 12716907), (21, 9689072), (23, 8846544), (24, 8477938), (28, 7266804), (42, 4844536), (46, 4423272), (48, 4238969), (56, 3633402), (69, 2948848), (84, 2422268), (92, 2211636), (112, 1816701), (113, 1800624), (138, 1474424), (161, 1263792), (168, 1211134), (184, 1105818), (226, 900312), (233, 873264), (276, 737212), (322, 631896), (336, 605567), (339, 600208), (368, 552909), (452, 450156), (466, 436632), (483, 421264), (552, 368606), (644, 315948), (678, 300104), (699, 291088), (791, 257232), (904, 225078), (932, 218316), (966, 210632), (1104, 184303), (1288, 157974), (1356, 150052), (1398, 145544), (1582, 128616), (1631, 124752), (1808, 112539), (1864, 109158), (1932, 105316), (2373, 85744), (2576, 78987), (2599, 78288), (2712, 75026), (2796, 72772), (3164, 64308), (3262, 62376), (3728, 54579), (3864, 52658), (4746, 42872), (4893, 41584), (5198, 39144), (5359, 37968), (5424, 37513), (5592, 36386), (6328, 32154), (6524, 31188), (7728, 26329), (7797, 26096), (9492, 21436), (9786, 20792), (10396, 19572), (10718, 18984), (11184, 18193), (12656, 16077), (13048, 15594)]