191389536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 647232768

約数和(自身を除く): 455843232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 96, 97, 102, 104, 117, 124, 136, 144, 153, 156, 186, 194, 204, 208, 221, 234, 248, 272, 279, 288, 291, 306, 312, 372, 388, 403, 408, 416, 442, 468, 496, 527, 544, 558, 582, 612, 624, 663, 744, 776, 806, 816, 873, 884, 936, 992, 1054, 1116, 1164, 1209, 1224, 1248, 1261, 1326, 1488, 1552, 1581, 1612, 1632, 1649, 1746, 1768, 1872, 1989, 2108, 2232, 2328, 2418, 2448, 2522, 2652, 2976, 3007, 3104, 3162, 3224, 3298, 3492, 3536, 3627, 3744, 3783, 3978, 4216, 4464, 4656, 4743, 4836, 4896, 4947, 5044, 5304, 6014, 6324, 6448, 6596, 6851, 6984, 7072, 7254, 7566, 7956, 8432, 8928, 9021, 9312, 9486, 9672, 9894, 10088, 10608, 11349, 12028, 12648, 12896, 13192, 13702, 13968, 14508, 14841, 15132, 15912, 16864, 18042, 18972, 19344, 19788, 20176, 20553, 21216, 21437, 22698, 24056, 25296, 26384, 27063, 27404, 27936, 29016, 29682, 30264, 31824, 36084, 37944, 38688, 39091, 39576, 40352, 41106, 42874, 45396, 48112, 50592, 51119, 52768, 54126, 54808, 58032, 59364, 60528, 61659, 63648, 64311, 72168, 75888, 78182, 79152, 82212, 85748, 90792, 96224, 102238, 108252, 109616, 116064, 117273, 118728, 121056, 123318, 128622, 144336, 151776, 153357, 156364, 158304, 164424, 171496, 181584, 192933, 204476, 216504, 219232, 234546, 237456, 246636, 257244, 288672, 306714, 312728, 328848, 342992, 351819, 363168, 385866, 408952, 433008, 460071, 469092, 474912, 493272, 514488, 613428, 625456, 657696, 664547, 685984, 703638, 771732, 817904, 866016, 920142, 938184, 986544, 1028976, 1226856, 1250912, 1329094, 1407276, 1543464, 1635808, 1840284, 1876368, 1973088, 1993641, 2057952, 2453712, 2658188, 2814552, 3086928, 3680568, 3752736, 3987282, 4907424, 5316376, 5629104, 5980923, 6173856, 7361136, 7974564, 10632752, 11258208, 11961846, 14722272, 15949128, 21265504, 23923692, 31898256, 47847384, 63796512, 95694768, 191389536]

約数ペア:

[(1, 191389536), (2, 95694768), (3, 63796512), (4, 47847384), (6, 31898256), (8, 23923692), (9, 21265504), (12, 15949128), (13, 14722272), (16, 11961846), (17, 11258208), (18, 10632752), (24, 7974564), (26, 7361136), (31, 6173856), (32, 5980923), (34, 5629104), (36, 5316376), (39, 4907424), (48, 3987282), (51, 3752736), (52, 3680568), (62, 3086928), (68, 2814552), (72, 2658188), (78, 2453712), (93, 2057952), (96, 1993641), (97, 1973088), (102, 1876368), (104, 1840284), (117, 1635808), (124, 1543464), (136, 1407276), (144, 1329094), (153, 1250912), (156, 1226856), (186, 1028976), (194, 986544), (204, 938184), (208, 920142), (221, 866016), (234, 817904), (248, 771732), (272, 703638), (279, 685984), (288, 664547), (291, 657696), (306, 625456), (312, 613428), (372, 514488), (388, 493272), (403, 474912), (408, 469092), (416, 460071), (442, 433008), (468, 408952), (496, 385866), (527, 363168), (544, 351819), (558, 342992), (582, 328848), (612, 312728), (624, 306714), (663, 288672), (744, 257244), (776, 246636), (806, 237456), (816, 234546), (873, 219232), (884, 216504), (936, 204476), (992, 192933), (1054, 181584), (1116, 171496), (1164, 164424), (1209, 158304), (1224, 156364), (1248, 153357), (1261, 151776), (1326, 144336), (1488, 128622), (1552, 123318), (1581, 121056), (1612, 118728), (1632, 117273), (1649, 116064), (1746, 109616), (1768, 108252), (1872, 102238), (1989, 96224), (2108, 90792), (2232, 85748), (2328, 82212), (2418, 79152), (2448, 78182), (2522, 75888), (2652, 72168), (2976, 64311), (3007, 63648), (3104, 61659), (3162, 60528), (3224, 59364), (3298, 58032), (3492, 54808), (3536, 54126), (3627, 52768), (3744, 51119), (3783, 50592), (3978, 48112), (4216, 45396), (4464, 42874), (4656, 41106), (4743, 40352), (4836, 39576), (4896, 39091), (4947, 38688), (5044, 37944), (5304, 36084), (6014, 31824), (6324, 30264), (6448, 29682), (6596, 29016), (6851, 27936), (6984, 27404), (7072, 27063), (7254, 26384), (7566, 25296), (7956, 24056), (8432, 22698), (8928, 21437), (9021, 21216), (9312, 20553), (9486, 20176), (9672, 19788), (9894, 19344), (10088, 18972), (10608, 18042), (11349, 16864), (12028, 15912), (12648, 15132), (12896, 14841), (13192, 14508), (13702, 13968)]