211679832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1073

約数の個数: 128

約数和(自身を含む): 658344960

約数和(自身を除く): 446665128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 103, 104, 156, 168, 182, 206, 273, 309, 312, 364, 412, 546, 618, 721, 728, 824, 941, 1092, 1236, 1339, 1442, 1882, 2163, 2184, 2472, 2678, 2823, 2884, 3764, 4017, 4326, 5356, 5646, 5768, 6587, 7528, 8034, 8652, 9373, 10712, 11292, 12233, 13174, 16068, 17304, 18746, 19761, 22584, 24466, 26348, 28119, 32136, 36699, 37492, 39522, 48932, 52696, 56238, 73398, 74984, 79044, 85631, 96923, 97864, 112476, 146796, 158088, 171262, 193846, 224952, 256893, 290769, 293592, 342524, 387692, 513786, 581538, 678461, 685048, 775384, 1027572, 1163076, 1259999, 1356922, 2035383, 2055144, 2326152, 2519998, 2713844, 3779997, 4070766, 5039996, 5427688, 7559994, 8141532, 8819993, 10079992, 15119988, 16283064, 17639986, 26459979, 30239976, 35279972, 52919958, 70559944, 105839916, 211679832]

約数ペア:

[(1, 211679832), (2, 105839916), (3, 70559944), (4, 52919958), (6, 35279972), (7, 30239976), (8, 26459979), (12, 17639986), (13, 16283064), (14, 15119988), (21, 10079992), (24, 8819993), (26, 8141532), (28, 7559994), (39, 5427688), (42, 5039996), (52, 4070766), (56, 3779997), (78, 2713844), (84, 2519998), (91, 2326152), (103, 2055144), (104, 2035383), (156, 1356922), (168, 1259999), (182, 1163076), (206, 1027572), (273, 775384), (309, 685048), (312, 678461), (364, 581538), (412, 513786), (546, 387692), (618, 342524), (721, 293592), (728, 290769), (824, 256893), (941, 224952), (1092, 193846), (1236, 171262), (1339, 158088), (1442, 146796), (1882, 112476), (2163, 97864), (2184, 96923), (2472, 85631), (2678, 79044), (2823, 74984), (2884, 73398), (3764, 56238), (4017, 52696), (4326, 48932), (5356, 39522), (5646, 37492), (5768, 36699), (6587, 32136), (7528, 28119), (8034, 26348), (8652, 24466), (9373, 22584), (10712, 19761), (11292, 18746), (12233, 17304), (13174, 16068)]