208629504

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 653033472

約数和(自身を除く): 444403968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 127, 128, 138, 144, 184, 186, 192, 207, 248, 254, 256, 276, 279, 288, 368, 372, 381, 384, 414, 496, 508, 552, 558, 576, 713, 736, 744, 762, 768, 828, 992, 1016, 1104, 1116, 1143, 1152, 1426, 1472, 1488, 1524, 1656, 1984, 2032, 2139, 2208, 2232, 2286, 2304, 2852, 2921, 2944, 2976, 3048, 3312, 3937, 3968, 4064, 4278, 4416, 4464, 4572, 5704, 5842, 5888, 5952, 6096, 6417, 6624, 7874, 7936, 8128, 8556, 8763, 8832, 8928, 9144, 11408, 11684, 11811, 11904, 12192, 12834, 13248, 15748, 16256, 17112, 17526, 17664, 17856, 18288, 22816, 23368, 23622, 23808, 24384, 25668, 26289, 26496, 31496, 32512, 34224, 35052, 35433, 35712, 36576, 45632, 46736, 47244, 48768, 51336, 52578, 52992, 62992, 68448, 70104, 70866, 71424, 73152, 90551, 91264, 93472, 94488, 97536, 102672, 105156, 125984, 136896, 140208, 141732, 146304, 181102, 182528, 186944, 188976, 205344, 210312, 251968, 271653, 273792, 280416, 283464, 292608, 362204, 373888, 377952, 410688, 420624, 503936, 543306, 547584, 560832, 566928, 724408, 747776, 755904, 814959, 821376, 841248, 1007872, 1086612, 1121664, 1133856, 1448816, 1511808, 1629918, 1642752, 1682496, 2173224, 2243328, 2267712, 2897632, 3023616, 3259836, 3364992, 4346448, 4535424, 5795264, 6519672, 6729984, 8692896, 9070848, 11590528, 13039344, 17385792, 23181056, 26078688, 34771584, 52157376, 69543168, 104314752, 208629504]

約数ペア:

[(1, 208629504), (2, 104314752), (3, 69543168), (4, 52157376), (6, 34771584), (8, 26078688), (9, 23181056), (12, 17385792), (16, 13039344), (18, 11590528), (23, 9070848), (24, 8692896), (31, 6729984), (32, 6519672), (36, 5795264), (46, 4535424), (48, 4346448), (62, 3364992), (64, 3259836), (69, 3023616), (72, 2897632), (92, 2267712), (93, 2243328), (96, 2173224), (124, 1682496), (127, 1642752), (128, 1629918), (138, 1511808), (144, 1448816), (184, 1133856), (186, 1121664), (192, 1086612), (207, 1007872), (248, 841248), (254, 821376), (256, 814959), (276, 755904), (279, 747776), (288, 724408), (368, 566928), (372, 560832), (381, 547584), (384, 543306), (414, 503936), (496, 420624), (508, 410688), (552, 377952), (558, 373888), (576, 362204), (713, 292608), (736, 283464), (744, 280416), (762, 273792), (768, 271653), (828, 251968), (992, 210312), (1016, 205344), (1104, 188976), (1116, 186944), (1143, 182528), (1152, 181102), (1426, 146304), (1472, 141732), (1488, 140208), (1524, 136896), (1656, 125984), (1984, 105156), (2032, 102672), (2139, 97536), (2208, 94488), (2232, 93472), (2286, 91264), (2304, 90551), (2852, 73152), (2921, 71424), (2944, 70866), (2976, 70104), (3048, 68448), (3312, 62992), (3937, 52992), (3968, 52578), (4064, 51336), (4278, 48768), (4416, 47244), (4464, 46736), (4572, 45632), (5704, 36576), (5842, 35712), (5888, 35433), (5952, 35052), (6096, 34224), (6417, 32512), (6624, 31496), (7874, 26496), (7936, 26289), (8128, 25668), (8556, 24384), (8763, 23808), (8832, 23622), (8928, 23368), (9144, 22816), (11408, 18288), (11684, 17856), (11811, 17664), (11904, 17526), (12192, 17112), (12834, 16256), (13248, 15748)]