219968064

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 168

約数和(自身を含む): 662724608

約数和(自身を除く): 442756544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 97, 124, 127, 144, 186, 192, 194, 248, 254, 279, 288, 291, 372, 381, 388, 496, 508, 558, 576, 582, 744, 762, 776, 873, 992, 1016, 1116, 1143, 1164, 1488, 1524, 1552, 1746, 1984, 2032, 2232, 2286, 2328, 2976, 3007, 3048, 3104, 3492, 3937, 4064, 4464, 4572, 4656, 5952, 6014, 6096, 6208, 6984, 7874, 8128, 8928, 9021, 9144, 9312, 11811, 12028, 12192, 12319, 13968, 15748, 17856, 18042, 18288, 18624, 23622, 24056, 24384, 24638, 27063, 27936, 31496, 35433, 36084, 36576, 36957, 47244, 48112, 49276, 54126, 55872, 62992, 70866, 72168, 73152, 73914, 94488, 96224, 98552, 108252, 110871, 125984, 141732, 144336, 147828, 188976, 192448, 197104, 216504, 221742, 251968, 283464, 288672, 295656, 377952, 381889, 394208, 433008, 443484, 566928, 577344, 591312, 755904, 763778, 788416, 866016, 886968, 1133856, 1145667, 1182624, 1527556, 1732032, 1773936, 2267712, 2291334, 2365248, 3055112, 3437001, 3547872, 4582668, 6110224, 6874002, 7095744, 9165336, 12220448, 13748004, 18330672, 24440896, 27496008, 36661344, 54992016, 73322688, 109984032, 219968064]

約数ペア:

[(1, 219968064), (2, 109984032), (3, 73322688), (4, 54992016), (6, 36661344), (8, 27496008), (9, 24440896), (12, 18330672), (16, 13748004), (18, 12220448), (24, 9165336), (31, 7095744), (32, 6874002), (36, 6110224), (48, 4582668), (62, 3547872), (64, 3437001), (72, 3055112), (93, 2365248), (96, 2291334), (97, 2267712), (124, 1773936), (127, 1732032), (144, 1527556), (186, 1182624), (192, 1145667), (194, 1133856), (248, 886968), (254, 866016), (279, 788416), (288, 763778), (291, 755904), (372, 591312), (381, 577344), (388, 566928), (496, 443484), (508, 433008), (558, 394208), (576, 381889), (582, 377952), (744, 295656), (762, 288672), (776, 283464), (873, 251968), (992, 221742), (1016, 216504), (1116, 197104), (1143, 192448), (1164, 188976), (1488, 147828), (1524, 144336), (1552, 141732), (1746, 125984), (1984, 110871), (2032, 108252), (2232, 98552), (2286, 96224), (2328, 94488), (2976, 73914), (3007, 73152), (3048, 72168), (3104, 70866), (3492, 62992), (3937, 55872), (4064, 54126), (4464, 49276), (4572, 48112), (4656, 47244), (5952, 36957), (6014, 36576), (6096, 36084), (6208, 35433), (6984, 31496), (7874, 27936), (8128, 27063), (8928, 24638), (9021, 24384), (9144, 24056), (9312, 23622), (11811, 18624), (12028, 18288), (12192, 18042), (12319, 17856), (13968, 15748)]