207191712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:711

約数の個数: 192

約数和(自身を含む): 688552704

約数和(自身を除く): 481360992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 96, 104, 111, 112, 148, 156, 168, 182, 208, 222, 224, 259, 273, 296, 312, 336, 364, 416, 444, 481, 518, 546, 592, 624, 641, 672, 728, 777, 888, 962, 1036, 1092, 1184, 1248, 1282, 1443, 1456, 1554, 1776, 1923, 1924, 2072, 2184, 2564, 2886, 2912, 3108, 3367, 3552, 3846, 3848, 4144, 4368, 4487, 5128, 5772, 6216, 6734, 7692, 7696, 8288, 8333, 8736, 8974, 10101, 10256, 11544, 12432, 13461, 13468, 15384, 15392, 16666, 17948, 20202, 20512, 23088, 23717, 24864, 24999, 26922, 26936, 30768, 33332, 35896, 40404, 46176, 47434, 49998, 53844, 53872, 58331, 61536, 66664, 71151, 71792, 80808, 94868, 99996, 107688, 107744, 116662, 133328, 142302, 143584, 161616, 166019, 174993, 189736, 199992, 215376, 233324, 266656, 284604, 308321, 323232, 332038, 349986, 379472, 399984, 430752, 466648, 498057, 569208, 616642, 664076, 699972, 758944, 799968, 924963, 933296, 996114, 1138416, 1233284, 1328152, 1399944, 1849926, 1866592, 1992228, 2158247, 2276832, 2466568, 2656304, 2799888, 3699852, 3984456, 4316494, 4933136, 5312608, 5599776, 6474741, 7399704, 7968912, 8632988, 9866272, 12949482, 14799408, 15937824, 17265976, 25898964, 29598816, 34531952, 51797928, 69063904, 103595856, 207191712]

約数ペア:

[(1, 207191712), (2, 103595856), (3, 69063904), (4, 51797928), (6, 34531952), (7, 29598816), (8, 25898964), (12, 17265976), (13, 15937824), (14, 14799408), (16, 12949482), (21, 9866272), (24, 8632988), (26, 7968912), (28, 7399704), (32, 6474741), (37, 5599776), (39, 5312608), (42, 4933136), (48, 4316494), (52, 3984456), (56, 3699852), (74, 2799888), (78, 2656304), (84, 2466568), (91, 2276832), (96, 2158247), (104, 1992228), (111, 1866592), (112, 1849926), (148, 1399944), (156, 1328152), (168, 1233284), (182, 1138416), (208, 996114), (222, 933296), (224, 924963), (259, 799968), (273, 758944), (296, 699972), (312, 664076), (336, 616642), (364, 569208), (416, 498057), (444, 466648), (481, 430752), (518, 399984), (546, 379472), (592, 349986), (624, 332038), (641, 323232), (672, 308321), (728, 284604), (777, 266656), (888, 233324), (962, 215376), (1036, 199992), (1092, 189736), (1184, 174993), (1248, 166019), (1282, 161616), (1443, 143584), (1456, 142302), (1554, 133328), (1776, 116662), (1923, 107744), (1924, 107688), (2072, 99996), (2184, 94868), (2564, 80808), (2886, 71792), (2912, 71151), (3108, 66664), (3367, 61536), (3552, 58331), (3846, 53872), (3848, 53844), (4144, 49998), (4368, 47434), (4487, 46176), (5128, 40404), (5772, 35896), (6216, 33332), (6734, 30768), (7692, 26936), (7696, 26922), (8288, 24999), (8333, 24864), (8736, 23717), (8974, 23088), (10101, 20512), (10256, 20202), (11544, 17948), (12432, 16666), (13461, 15392), (13468, 15384)]