203688828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 621444096

約数和(自身を除く): 417755268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 113, 126, 138, 161, 207, 226, 252, 276, 311, 322, 339, 414, 452, 483, 622, 644, 678, 791, 828, 933, 966, 1017, 1244, 1356, 1449, 1582, 1866, 1932, 2034, 2177, 2373, 2599, 2799, 2898, 3164, 3732, 4068, 4354, 4746, 5198, 5598, 5796, 6531, 7119, 7153, 7797, 8708, 9492, 10396, 11196, 13062, 14238, 14306, 15594, 18193, 19593, 21459, 23391, 26124, 28476, 28612, 31188, 35143, 36386, 39186, 42918, 46782, 50071, 54579, 64377, 70286, 72772, 78372, 85836, 93564, 100142, 105429, 109158, 128754, 140572, 150213, 163737, 200284, 210858, 218316, 246001, 257508, 300426, 316287, 327474, 421716, 450639, 492002, 600852, 632574, 654948, 738003, 808289, 901278, 984004, 1265148, 1476006, 1616578, 1802556, 2214009, 2424867, 2952012, 3233156, 4428018, 4849734, 5658023, 7274601, 8856036, 9699468, 11316046, 14549202, 16974069, 22632092, 29098404, 33948138, 50922207, 67896276, 101844414, 203688828]

約数ペア:

[(1, 203688828), (2, 101844414), (3, 67896276), (4, 50922207), (6, 33948138), (7, 29098404), (9, 22632092), (12, 16974069), (14, 14549202), (18, 11316046), (21, 9699468), (23, 8856036), (28, 7274601), (36, 5658023), (42, 4849734), (46, 4428018), (63, 3233156), (69, 2952012), (84, 2424867), (92, 2214009), (113, 1802556), (126, 1616578), (138, 1476006), (161, 1265148), (207, 984004), (226, 901278), (252, 808289), (276, 738003), (311, 654948), (322, 632574), (339, 600852), (414, 492002), (452, 450639), (483, 421716), (622, 327474), (644, 316287), (678, 300426), (791, 257508), (828, 246001), (933, 218316), (966, 210858), (1017, 200284), (1244, 163737), (1356, 150213), (1449, 140572), (1582, 128754), (1866, 109158), (1932, 105429), (2034, 100142), (2177, 93564), (2373, 85836), (2599, 78372), (2799, 72772), (2898, 70286), (3164, 64377), (3732, 54579), (4068, 50071), (4354, 46782), (4746, 42918), (5198, 39186), (5598, 36386), (5796, 35143), (6531, 31188), (7119, 28612), (7153, 28476), (7797, 26124), (8708, 23391), (9492, 21459), (10396, 19593), (11196, 18193), (13062, 15594), (14238, 14306)]