211754304

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 224

約数和(自身を含む): 663244800

約数和(自身を除く): 451490496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 59, 62, 64, 67, 72, 93, 96, 108, 118, 124, 134, 144, 177, 186, 192, 201, 216, 236, 248, 268, 279, 288, 354, 372, 402, 432, 472, 496, 531, 536, 558, 576, 603, 708, 744, 804, 837, 864, 944, 992, 1062, 1072, 1116, 1206, 1416, 1488, 1593, 1608, 1674, 1728, 1809, 1829, 1888, 1984, 2077, 2124, 2144, 2232, 2412, 2832, 2976, 3186, 3216, 3348, 3618, 3658, 3776, 3953, 4154, 4248, 4288, 4464, 4824, 5487, 5664, 5952, 6231, 6372, 6432, 6696, 7236, 7316, 7906, 8308, 8496, 8928, 9648, 10974, 11328, 11859, 12462, 12744, 12864, 13392, 14472, 14632, 15812, 16461, 16616, 16992, 17856, 18693, 19296, 21948, 23718, 24924, 25488, 26784, 28944, 29264, 31624, 32922, 33232, 33984, 35577, 37386, 38592, 43896, 47436, 49383, 49848, 50976, 53568, 56079, 57888, 58528, 63248, 65844, 66464, 71154, 74772, 87792, 94872, 98766, 99696, 101952, 106731, 112158, 115776, 117056, 122543, 126496, 131688, 132928, 142308, 149544, 175584, 189744, 197532, 199392, 213462, 224316, 245086, 252992, 263376, 284616, 299088, 351168, 367629, 379488, 395064, 398784, 426924, 448632, 490172, 526752, 569232, 598176, 735258, 758976, 790128, 853848, 897264, 980344, 1053504, 1102887, 1138464, 1196352, 1470516, 1580256, 1707696, 1794528, 1960688, 2205774, 2276928, 2941032, 3160512, 3308661, 3415392, 3589056, 3921376, 4411548, 5882064, 6617322, 6830784, 7842752, 8823096, 11764128, 13234644, 17646192, 23528256, 26469288, 35292384, 52938576, 70584768, 105877152, 211754304]

約数ペア:

[(1, 211754304), (2, 105877152), (3, 70584768), (4, 52938576), (6, 35292384), (8, 26469288), (9, 23528256), (12, 17646192), (16, 13234644), (18, 11764128), (24, 8823096), (27, 7842752), (31, 6830784), (32, 6617322), (36, 5882064), (48, 4411548), (54, 3921376), (59, 3589056), (62, 3415392), (64, 3308661), (67, 3160512), (72, 2941032), (93, 2276928), (96, 2205774), (108, 1960688), (118, 1794528), (124, 1707696), (134, 1580256), (144, 1470516), (177, 1196352), (186, 1138464), (192, 1102887), (201, 1053504), (216, 980344), (236, 897264), (248, 853848), (268, 790128), (279, 758976), (288, 735258), (354, 598176), (372, 569232), (402, 526752), (432, 490172), (472, 448632), (496, 426924), (531, 398784), (536, 395064), (558, 379488), (576, 367629), (603, 351168), (708, 299088), (744, 284616), (804, 263376), (837, 252992), (864, 245086), (944, 224316), (992, 213462), (1062, 199392), (1072, 197532), (1116, 189744), (1206, 175584), (1416, 149544), (1488, 142308), (1593, 132928), (1608, 131688), (1674, 126496), (1728, 122543), (1809, 117056), (1829, 115776), (1888, 112158), (1984, 106731), (2077, 101952), (2124, 99696), (2144, 98766), (2232, 94872), (2412, 87792), (2832, 74772), (2976, 71154), (3186, 66464), (3216, 65844), (3348, 63248), (3618, 58528), (3658, 57888), (3776, 56079), (3953, 53568), (4154, 50976), (4248, 49848), (4288, 49383), (4464, 47436), (4824, 43896), (5487, 38592), (5664, 37386), (5952, 35577), (6231, 33984), (6372, 33232), (6432, 32922), (6696, 31624), (7236, 29264), (7316, 28944), (7906, 26784), (8308, 25488), (8496, 24924), (8928, 23718), (9648, 21948), (10974, 19296), (11328, 18693), (11859, 17856), (12462, 16992), (12744, 16616), (12864, 16461), (13392, 15812), (14472, 14632)]