216575424

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 224

約数和(自身を含む): 710062080

約数和(自身を除く): 493486656

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, 64, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 192, 208, 216, 234, 248, 279, 288, 311, 312, 351, 372, 403, 416, 432, 468, 496, 558, 576, 622, 624, 702, 744, 806, 832, 837, 864, 933, 936, 992, 1116, 1209, 1244, 1248, 1404, 1488, 1612, 1674, 1728, 1866, 1872, 1984, 2232, 2418, 2488, 2496, 2799, 2808, 2976, 3224, 3348, 3627, 3732, 3744, 4043, 4464, 4836, 4976, 5598, 5616, 5952, 6448, 6696, 7254, 7464, 7488, 8086, 8397, 8928, 9641, 9672, 9952, 10881, 11196, 11232, 12129, 12896, 13392, 14508, 14928, 16172, 16794, 17856, 19282, 19344, 19904, 21762, 22392, 22464, 24258, 25792, 26784, 28923, 29016, 29856, 32344, 33588, 36387, 38564, 38688, 43524, 44784, 48516, 53568, 57846, 58032, 59712, 64688, 67176, 72774, 77128, 77376, 86769, 87048, 89568, 97032, 109161, 115692, 116064, 125333, 129376, 134352, 145548, 154256, 173538, 174096, 179136, 194064, 218322, 231384, 232128, 250666, 258752, 260307, 268704, 291096, 308512, 347076, 348192, 375999, 388128, 436644, 462768, 501332, 520614, 537408, 582192, 617024, 694152, 696384, 751998, 776256, 873288, 925536, 1002664, 1041228, 1127997, 1164384, 1388304, 1503996, 1746576, 1851072, 2005328, 2082456, 2255994, 2328768, 2776608, 3007992, 3383991, 3493152, 4010656, 4164912, 4511988, 5553216, 6015984, 6767982, 6986304, 8021312, 8329824, 9023976, 12031968, 13535964, 16659648, 18047952, 24063936, 27071928, 36095904, 54143856, 72191808, 108287712, 216575424]

約数ペア:

[(1, 216575424), (2, 108287712), (3, 72191808), (4, 54143856), (6, 36095904), (8, 27071928), (9, 24063936), (12, 18047952), (13, 16659648), (16, 13535964), (18, 12031968), (24, 9023976), (26, 8329824), (27, 8021312), (31, 6986304), (32, 6767982), (36, 6015984), (39, 5553216), (48, 4511988), (52, 4164912), (54, 4010656), (62, 3493152), (64, 3383991), (72, 3007992), (78, 2776608), (93, 2328768), (96, 2255994), (104, 2082456), (108, 2005328), (117, 1851072), (124, 1746576), (144, 1503996), (156, 1388304), (186, 1164384), (192, 1127997), (208, 1041228), (216, 1002664), (234, 925536), (248, 873288), (279, 776256), (288, 751998), (311, 696384), (312, 694152), (351, 617024), (372, 582192), (403, 537408), (416, 520614), (432, 501332), (468, 462768), (496, 436644), (558, 388128), (576, 375999), (622, 348192), (624, 347076), (702, 308512), (744, 291096), (806, 268704), (832, 260307), (837, 258752), (864, 250666), (933, 232128), (936, 231384), (992, 218322), (1116, 194064), (1209, 179136), (1244, 174096), (1248, 173538), (1404, 154256), (1488, 145548), (1612, 134352), (1674, 129376), (1728, 125333), (1866, 116064), (1872, 115692), (1984, 109161), (2232, 97032), (2418, 89568), (2488, 87048), (2496, 86769), (2799, 77376), (2808, 77128), (2976, 72774), (3224, 67176), (3348, 64688), (3627, 59712), (3732, 58032), (3744, 57846), (4043, 53568), (4464, 48516), (4836, 44784), (4976, 43524), (5598, 38688), (5616, 38564), (5952, 36387), (6448, 33588), (6696, 32344), (7254, 29856), (7464, 29016), (7488, 28923), (8086, 26784), (8397, 25792), (8928, 24258), (9641, 22464), (9672, 22392), (9952, 21762), (10881, 19904), (11196, 19344), (11232, 19282), (12129, 17856), (12896, 16794), (13392, 16172), (14508, 14928)]