243386208

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 240

約数和(自身を含む): 799134336

約数和(自身を除く): 555748128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 233, 234, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 466, 468, 496, 558, 624, 648, 699, 702, 744, 806, 837, 864, 932, 936, 992, 1053, 1116, 1209, 1248, 1296, 1398, 1404, 1488, 1612, 1674, 1864, 1872, 2097, 2106, 2232, 2418, 2511, 2592, 2796, 2808, 2976, 3029, 3224, 3348, 3627, 3728, 3744, 4194, 4212, 4464, 4836, 5022, 5592, 5616, 6058, 6291, 6448, 6696, 7223, 7254, 7456, 8388, 8424, 8928, 9087, 9672, 10044, 10881, 11184, 11232, 12116, 12582, 12896, 13392, 14446, 14508, 16776, 16848, 18174, 18873, 19344, 20088, 21669, 21762, 22368, 24232, 25164, 26784, 27261, 28892, 29016, 32643, 33552, 33696, 36348, 37746, 38688, 40176, 43338, 43524, 48464, 50328, 54522, 57784, 58032, 65007, 65286, 67104, 72696, 75492, 80352, 81783, 86676, 87048, 93899, 96928, 100656, 109044, 115568, 116064, 130014, 130572, 145392, 150984, 163566, 173352, 174096, 187798, 195021, 201312, 218088, 231136, 245349, 260028, 261144, 281697, 290784, 301968, 327132, 346704, 348192, 375596, 390042, 436176, 490698, 520056, 522288, 563394, 585063, 603936, 654264, 693408, 751192, 780084, 845091, 872352, 981396, 1040112, 1044576, 1126788, 1170126, 1308528, 1502384, 1560168, 1690182, 1962792, 2080224, 2253576, 2340252, 2535273, 2617056, 3004768, 3120336, 3380364, 3925584, 4507152, 4680504, 5070546, 6240672, 6760728, 7605819, 7851168, 9014304, 9361008, 10141092, 13521456, 15211638, 18722016, 20282184, 27042912, 30423276, 40564368, 60846552, 81128736, 121693104, 243386208]

約数ペア:

[(1, 243386208), (2, 121693104), (3, 81128736), (4, 60846552), (6, 40564368), (8, 30423276), (9, 27042912), (12, 20282184), (13, 18722016), (16, 15211638), (18, 13521456), (24, 10141092), (26, 9361008), (27, 9014304), (31, 7851168), (32, 7605819), (36, 6760728), (39, 6240672), (48, 5070546), (52, 4680504), (54, 4507152), (62, 3925584), (72, 3380364), (78, 3120336), (81, 3004768), (93, 2617056), (96, 2535273), (104, 2340252), (108, 2253576), (117, 2080224), (124, 1962792), (144, 1690182), (156, 1560168), (162, 1502384), (186, 1308528), (208, 1170126), (216, 1126788), (233, 1044576), (234, 1040112), (248, 981396), (279, 872352), (288, 845091), (312, 780084), (324, 751192), (351, 693408), (372, 654264), (403, 603936), (416, 585063), (432, 563394), (466, 522288), (468, 520056), (496, 490698), (558, 436176), (624, 390042), (648, 375596), (699, 348192), (702, 346704), (744, 327132), (806, 301968), (837, 290784), (864, 281697), (932, 261144), (936, 260028), (992, 245349), (1053, 231136), (1116, 218088), (1209, 201312), (1248, 195021), (1296, 187798), (1398, 174096), (1404, 173352), (1488, 163566), (1612, 150984), (1674, 145392), (1864, 130572), (1872, 130014), (2097, 116064), (2106, 115568), (2232, 109044), (2418, 100656), (2511, 96928), (2592, 93899), (2796, 87048), (2808, 86676), (2976, 81783), (3029, 80352), (3224, 75492), (3348, 72696), (3627, 67104), (3728, 65286), (3744, 65007), (4194, 58032), (4212, 57784), (4464, 54522), (4836, 50328), (5022, 48464), (5592, 43524), (5616, 43338), (6058, 40176), (6291, 38688), (6448, 37746), (6696, 36348), (7223, 33696), (7254, 33552), (7456, 32643), (8388, 29016), (8424, 28892), (8928, 27261), (9087, 26784), (9672, 25164), (10044, 24232), (10881, 22368), (11184, 21762), (11232, 21669), (12116, 20088), (12582, 19344), (12896, 18873), (13392, 18174), (14446, 16848), (14508, 16776)]