254401344

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 224

約数和(自身を含む): 806135040

約数和(自身を除く): 551733696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 64, 69, 72, 74, 92, 96, 108, 111, 138, 144, 148, 173, 184, 192, 207, 216, 222, 276, 288, 296, 333, 346, 368, 414, 432, 444, 519, 552, 576, 592, 621, 666, 692, 736, 828, 851, 864, 888, 999, 1038, 1104, 1184, 1242, 1332, 1384, 1472, 1557, 1656, 1702, 1728, 1776, 1998, 2076, 2208, 2368, 2484, 2553, 2664, 2768, 3114, 3312, 3404, 3552, 3979, 3996, 4152, 4416, 4671, 4968, 5106, 5328, 5536, 6228, 6401, 6624, 6808, 7104, 7659, 7958, 7992, 8304, 9342, 9936, 10212, 10656, 11072, 11937, 12456, 12802, 13248, 13616, 15318, 15916, 15984, 16608, 18684, 19203, 19872, 20424, 21312, 22977, 23874, 24912, 25604, 27232, 30636, 31832, 31968, 33216, 35811, 37368, 38406, 39744, 40848, 45954, 47748, 49824, 51208, 54464, 57609, 61272, 63664, 63936, 71622, 74736, 76812, 81696, 91908, 95496, 99648, 102416, 107433, 115218, 122544, 127328, 143244, 147223, 149472, 153624, 163392, 172827, 183816, 190992, 204832, 214866, 230436, 245088, 254656, 286488, 294446, 298944, 307248, 345654, 367632, 381984, 409664, 429732, 441669, 460872, 490176, 572976, 588892, 614496, 691308, 735264, 763968, 859464, 883338, 921744, 1145952, 1177784, 1228992, 1325007, 1382616, 1470528, 1718928, 1766676, 1843488, 2291904, 2355568, 2650014, 2765232, 3437856, 3533352, 3686976, 3975021, 4711136, 5300028, 5530464, 6875712, 7066704, 7950042, 9422272, 10600056, 11060928, 14133408, 15900084, 21200112, 28266816, 31800168, 42400224, 63600336, 84800448, 127200672, 254401344]

約数ペア:

[(1, 254401344), (2, 127200672), (3, 84800448), (4, 63600336), (6, 42400224), (8, 31800168), (9, 28266816), (12, 21200112), (16, 15900084), (18, 14133408), (23, 11060928), (24, 10600056), (27, 9422272), (32, 7950042), (36, 7066704), (37, 6875712), (46, 5530464), (48, 5300028), (54, 4711136), (64, 3975021), (69, 3686976), (72, 3533352), (74, 3437856), (92, 2765232), (96, 2650014), (108, 2355568), (111, 2291904), (138, 1843488), (144, 1766676), (148, 1718928), (173, 1470528), (184, 1382616), (192, 1325007), (207, 1228992), (216, 1177784), (222, 1145952), (276, 921744), (288, 883338), (296, 859464), (333, 763968), (346, 735264), (368, 691308), (414, 614496), (432, 588892), (444, 572976), (519, 490176), (552, 460872), (576, 441669), (592, 429732), (621, 409664), (666, 381984), (692, 367632), (736, 345654), (828, 307248), (851, 298944), (864, 294446), (888, 286488), (999, 254656), (1038, 245088), (1104, 230436), (1184, 214866), (1242, 204832), (1332, 190992), (1384, 183816), (1472, 172827), (1557, 163392), (1656, 153624), (1702, 149472), (1728, 147223), (1776, 143244), (1998, 127328), (2076, 122544), (2208, 115218), (2368, 107433), (2484, 102416), (2553, 99648), (2664, 95496), (2768, 91908), (3114, 81696), (3312, 76812), (3404, 74736), (3552, 71622), (3979, 63936), (3996, 63664), (4152, 61272), (4416, 57609), (4671, 54464), (4968, 51208), (5106, 49824), (5328, 47748), (5536, 45954), (6228, 40848), (6401, 39744), (6624, 38406), (6808, 37368), (7104, 35811), (7659, 33216), (7958, 31968), (7992, 31832), (8304, 30636), (9342, 27232), (9936, 25604), (10212, 24912), (10656, 23874), (11072, 22977), (11937, 21312), (12456, 20424), (12802, 19872), (13248, 19203), (13616, 18684), (15318, 16608), (15916, 15984)]