189068256

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 240

約数和(自身を含む): 621548928

約数和(自身を除く): 432480672

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, 181, 186, 208, 216, 234, 248, 279, 288, 312, 324, 351, 362, 372, 403, 416, 432, 468, 496, 543, 558, 624, 648, 702, 724, 744, 806, 837, 864, 936, 992, 1053, 1086, 1116, 1209, 1248, 1296, 1404, 1448, 1488, 1612, 1629, 1674, 1872, 2106, 2172, 2232, 2353, 2418, 2511, 2592, 2808, 2896, 2976, 3224, 3258, 3348, 3627, 3744, 4212, 4344, 4464, 4706, 4836, 4887, 5022, 5611, 5616, 5792, 6448, 6516, 6696, 7059, 7254, 8424, 8688, 8928, 9412, 9672, 9774, 10044, 10881, 11222, 11232, 12896, 13032, 13392, 14118, 14508, 14661, 16833, 16848, 17376, 18824, 19344, 19548, 20088, 21177, 21762, 22444, 26064, 26784, 28236, 29016, 29322, 32643, 33666, 33696, 37648, 38688, 39096, 40176, 42354, 43524, 44888, 50499, 52128, 56472, 58032, 58644, 63531, 65286, 67332, 72943, 75296, 78192, 80352, 84708, 87048, 89776, 100998, 112944, 116064, 117288, 127062, 130572, 134664, 145886, 151497, 156384, 169416, 174096, 179552, 190593, 201996, 218829, 225888, 234576, 254124, 261144, 269328, 291772, 302994, 338832, 348192, 381186, 403992, 437658, 454491, 469152, 508248, 522288, 538656, 583544, 605988, 656487, 677664, 762372, 807984, 875316, 908982, 1016496, 1044576, 1167088, 1211976, 1312974, 1524744, 1615968, 1750632, 1817964, 1969461, 2032992, 2334176, 2423952, 2625948, 3049488, 3501264, 3635928, 3938922, 4847904, 5251896, 5908383, 6098976, 7002528, 7271856, 7877844, 10503792, 11816766, 14543712, 15755688, 21007584, 23633532, 31511376, 47267064, 63022752, 94534128, 189068256]

約数ペア:

[(1, 189068256), (2, 94534128), (3, 63022752), (4, 47267064), (6, 31511376), (8, 23633532), (9, 21007584), (12, 15755688), (13, 14543712), (16, 11816766), (18, 10503792), (24, 7877844), (26, 7271856), (27, 7002528), (31, 6098976), (32, 5908383), (36, 5251896), (39, 4847904), (48, 3938922), (52, 3635928), (54, 3501264), (62, 3049488), (72, 2625948), (78, 2423952), (81, 2334176), (93, 2032992), (96, 1969461), (104, 1817964), (108, 1750632), (117, 1615968), (124, 1524744), (144, 1312974), (156, 1211976), (162, 1167088), (181, 1044576), (186, 1016496), (208, 908982), (216, 875316), (234, 807984), (248, 762372), (279, 677664), (288, 656487), (312, 605988), (324, 583544), (351, 538656), (362, 522288), (372, 508248), (403, 469152), (416, 454491), (432, 437658), (468, 403992), (496, 381186), (543, 348192), (558, 338832), (624, 302994), (648, 291772), (702, 269328), (724, 261144), (744, 254124), (806, 234576), (837, 225888), (864, 218829), (936, 201996), (992, 190593), (1053, 179552), (1086, 174096), (1116, 169416), (1209, 156384), (1248, 151497), (1296, 145886), (1404, 134664), (1448, 130572), (1488, 127062), (1612, 117288), (1629, 116064), (1674, 112944), (1872, 100998), (2106, 89776), (2172, 87048), (2232, 84708), (2353, 80352), (2418, 78192), (2511, 75296), (2592, 72943), (2808, 67332), (2896, 65286), (2976, 63531), (3224, 58644), (3258, 58032), (3348, 56472), (3627, 52128), (3744, 50499), (4212, 44888), (4344, 43524), (4464, 42354), (4706, 40176), (4836, 39096), (4887, 38688), (5022, 37648), (5611, 33696), (5616, 33666), (5792, 32643), (6448, 29322), (6516, 29016), (6696, 28236), (7059, 26784), (7254, 26064), (8424, 22444), (8688, 21762), (8928, 21177), (9412, 20088), (9672, 19548), (9774, 19344), (10044, 18824), (10881, 17376), (11222, 16848), (11232, 16833), (12896, 14661), (13032, 14508), (13392, 14118)]