200004504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 601620480

約数和(自身を除く): 401615976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 191, 271, 276, 322, 382, 483, 542, 552, 573, 644, 764, 813, 966, 1084, 1146, 1288, 1337, 1528, 1626, 1897, 1932, 2168, 2292, 2674, 3252, 3794, 3864, 4011, 4393, 4584, 5348, 5691, 6233, 6504, 7588, 8022, 8786, 10696, 11382, 12466, 13179, 15176, 16044, 17572, 18699, 22764, 24932, 26358, 30751, 32088, 35144, 37398, 43631, 45528, 49864, 51761, 52716, 61502, 74796, 87262, 92253, 103522, 105432, 123004, 130893, 149592, 155283, 174524, 184506, 207044, 246008, 261786, 310566, 349048, 362327, 369012, 414088, 523572, 621132, 724654, 738024, 1047144, 1086981, 1190503, 1242264, 1449308, 2173962, 2381006, 2898616, 3571509, 4347924, 4762012, 7143018, 8333521, 8695848, 9524024, 14286036, 16667042, 25000563, 28572072, 33334084, 50001126, 66668168, 100002252, 200004504]

約数ペア:

[(1, 200004504), (2, 100002252), (3, 66668168), (4, 50001126), (6, 33334084), (7, 28572072), (8, 25000563), (12, 16667042), (14, 14286036), (21, 9524024), (23, 8695848), (24, 8333521), (28, 7143018), (42, 4762012), (46, 4347924), (56, 3571509), (69, 2898616), (84, 2381006), (92, 2173962), (138, 1449308), (161, 1242264), (168, 1190503), (184, 1086981), (191, 1047144), (271, 738024), (276, 724654), (322, 621132), (382, 523572), (483, 414088), (542, 369012), (552, 362327), (573, 349048), (644, 310566), (764, 261786), (813, 246008), (966, 207044), (1084, 184506), (1146, 174524), (1288, 155283), (1337, 149592), (1528, 130893), (1626, 123004), (1897, 105432), (1932, 103522), (2168, 92253), (2292, 87262), (2674, 74796), (3252, 61502), (3794, 52716), (3864, 51761), (4011, 49864), (4393, 45528), (4584, 43631), (5348, 37398), (5691, 35144), (6233, 32088), (6504, 30751), (7588, 26358), (8022, 24932), (8786, 22764), (10696, 18699), (11382, 17572), (12466, 16044), (13179, 15176)]