205413936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 709287936

約数和(自身を除く): 503874000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 37, 39, 41, 42, 48, 52, 56, 62, 74, 78, 82, 84, 91, 93, 104, 111, 112, 123, 124, 148, 156, 164, 168, 182, 186, 208, 217, 222, 246, 248, 259, 273, 287, 296, 312, 328, 336, 364, 372, 403, 434, 444, 481, 492, 496, 518, 533, 546, 574, 592, 624, 651, 656, 728, 744, 777, 806, 861, 868, 888, 962, 984, 1036, 1066, 1092, 1147, 1148, 1209, 1271, 1302, 1443, 1456, 1488, 1517, 1554, 1599, 1612, 1722, 1736, 1776, 1924, 1968, 2072, 2132, 2184, 2294, 2296, 2418, 2542, 2604, 2821, 2886, 3034, 3108, 3198, 3224, 3367, 3441, 3444, 3472, 3731, 3813, 3848, 4144, 4264, 4368, 4551, 4588, 4592, 4836, 5084, 5208, 5642, 5772, 6068, 6216, 6396, 6448, 6734, 6882, 6888, 7462, 7626, 7696, 8029, 8463, 8528, 8897, 9102, 9176, 9672, 10101, 10168, 10416, 10619, 11193, 11284, 11544, 12136, 12432, 12792, 13468, 13764, 13776, 14911, 14924, 15252, 16058, 16523, 16926, 17794, 18204, 18352, 19344, 19721, 20202, 20336, 21238, 22386, 22568, 23088, 24087, 24272, 25584, 26691, 26936, 27528, 29822, 29848, 30504, 31857, 32116, 33046, 33852, 35588, 36408, 39442, 40404, 42476, 44733, 44772, 45136, 47027, 48174, 49569, 53382, 53872, 55056, 59163, 59644, 59696, 61008, 63714, 64232, 66092, 67704, 71176, 72816, 78884, 80808, 84952, 89466, 89544, 94054, 96348, 99138, 104377, 106764, 115661, 118326, 119288, 127428, 128464, 132184, 135408, 138047, 141081, 142352, 157768, 161616, 169904, 178932, 179088, 188108, 192696, 198276, 208754, 213528, 231322, 236652, 238576, 254856, 264368, 276094, 282162, 313131, 315536, 329189, 346983, 357864, 376216, 385392, 396552, 414141, 417508, 427056, 462644, 473304, 509712, 552188, 564324, 611351, 626262, 658378, 693966, 715728, 752432, 793104, 828282, 835016, 925288, 946608, 987567, 1104376, 1128648, 1222702, 1252524, 1316756, 1387932, 1656564, 1670032, 1834053, 1850576, 1975134, 2208752, 2257296, 2445404, 2505048, 2633512, 2775864, 3313128, 3668106, 3950268, 4279457, 4890808, 5010096, 5267024, 5551728, 6626256, 7336212, 7900536, 8558914, 9781616, 12838371, 14672424, 15801072, 17117828, 25676742, 29344848, 34235656, 51353484, 68471312, 102706968, 205413936]

約数ペア:

[(1, 205413936), (2, 102706968), (3, 68471312), (4, 51353484), (6, 34235656), (7, 29344848), (8, 25676742), (12, 17117828), (13, 15801072), (14, 14672424), (16, 12838371), (21, 9781616), (24, 8558914), (26, 7900536), (28, 7336212), (31, 6626256), (37, 5551728), (39, 5267024), (41, 5010096), (42, 4890808), (48, 4279457), (52, 3950268), (56, 3668106), (62, 3313128), (74, 2775864), (78, 2633512), (82, 2505048), (84, 2445404), (91, 2257296), (93, 2208752), (104, 1975134), (111, 1850576), (112, 1834053), (123, 1670032), (124, 1656564), (148, 1387932), (156, 1316756), (164, 1252524), (168, 1222702), (182, 1128648), (186, 1104376), (208, 987567), (217, 946608), (222, 925288), (246, 835016), (248, 828282), (259, 793104), (273, 752432), (287, 715728), (296, 693966), (312, 658378), (328, 626262), (336, 611351), (364, 564324), (372, 552188), (403, 509712), (434, 473304), (444, 462644), (481, 427056), (492, 417508), (496, 414141), (518, 396552), (533, 385392), (546, 376216), (574, 357864), (592, 346983), (624, 329189), (651, 315536), (656, 313131), (728, 282162), (744, 276094), (777, 264368), (806, 254856), (861, 238576), (868, 236652), (888, 231322), (962, 213528), (984, 208754), (1036, 198276), (1066, 192696), (1092, 188108), (1147, 179088), (1148, 178932), (1209, 169904), (1271, 161616), (1302, 157768), (1443, 142352), (1456, 141081), (1488, 138047), (1517, 135408), (1554, 132184), (1599, 128464), (1612, 127428), (1722, 119288), (1736, 118326), (1776, 115661), (1924, 106764), (1968, 104377), (2072, 99138), (2132, 96348), (2184, 94054), (2294, 89544), (2296, 89466), (2418, 84952), (2542, 80808), (2604, 78884), (2821, 72816), (2886, 71176), (3034, 67704), (3108, 66092), (3198, 64232), (3224, 63714), (3367, 61008), (3441, 59696), (3444, 59644), (3472, 59163), (3731, 55056), (3813, 53872), (3848, 53382), (4144, 49569), (4264, 48174), (4368, 47027), (4551, 45136), (4588, 44772), (4592, 44733), (4836, 42476), (5084, 40404), (5208, 39442), (5642, 36408), (5772, 35588), (6068, 33852), (6216, 33046), (6396, 32116), (6448, 31857), (6734, 30504), (6882, 29848), (6888, 29822), (7462, 27528), (7626, 26936), (7696, 26691), (8029, 25584), (8463, 24272), (8528, 24087), (8897, 23088), (9102, 22568), (9176, 22386), (9672, 21238), (10101, 20336), (10168, 20202), (10416, 19721), (10619, 19344), (11193, 18352), (11284, 18204), (11544, 17794), (12136, 16926), (12432, 16523), (12792, 16058), (13468, 15252), (13764, 14924), (13776, 14911)]