207853884

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 652288000

約数和(自身を除く): 444434116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 181, 186, 189, 196, 217, 252, 279, 294, 343, 362, 372, 378, 434, 441, 543, 558, 588, 651, 686, 724, 756, 837, 868, 882, 1029, 1086, 1116, 1267, 1302, 1323, 1372, 1519, 1629, 1674, 1764, 1953, 2058, 2172, 2534, 2604, 2646, 3038, 3087, 3258, 3348, 3801, 3906, 4116, 4557, 4887, 5068, 5292, 5611, 5859, 6076, 6174, 6516, 7602, 7812, 8869, 9114, 9261, 9774, 10633, 11222, 11403, 11718, 12348, 13671, 15204, 16833, 17738, 18228, 18522, 19548, 21266, 22444, 22806, 23436, 26607, 27342, 31899, 33666, 34209, 35476, 37044, 39277, 41013, 42532, 45612, 50499, 53214, 54684, 62083, 63798, 67332, 68418, 78554, 79821, 82026, 95697, 100998, 106428, 117831, 124166, 127596, 136836, 151497, 157108, 159642, 164052, 186249, 191394, 201996, 235662, 239463, 248332, 274939, 287091, 302994, 319284, 353493, 372498, 382788, 471324, 478926, 549878, 558747, 574182, 605988, 706986, 744996, 824817, 957852, 1060479, 1099756, 1117494, 1148364, 1413972, 1649634, 1676241, 1924573, 2120958, 2234988, 2474451, 3299268, 3352482, 3849146, 4241916, 4948902, 5773719, 6704964, 7423353, 7698292, 9897804, 11547438, 14846706, 17321157, 23094876, 29693412, 34642314, 51963471, 69284628, 103926942, 207853884]

約数ペア:

[(1, 207853884), (2, 103926942), (3, 69284628), (4, 51963471), (6, 34642314), (7, 29693412), (9, 23094876), (12, 17321157), (14, 14846706), (18, 11547438), (21, 9897804), (27, 7698292), (28, 7423353), (31, 6704964), (36, 5773719), (42, 4948902), (49, 4241916), (54, 3849146), (62, 3352482), (63, 3299268), (84, 2474451), (93, 2234988), (98, 2120958), (108, 1924573), (124, 1676241), (126, 1649634), (147, 1413972), (181, 1148364), (186, 1117494), (189, 1099756), (196, 1060479), (217, 957852), (252, 824817), (279, 744996), (294, 706986), (343, 605988), (362, 574182), (372, 558747), (378, 549878), (434, 478926), (441, 471324), (543, 382788), (558, 372498), (588, 353493), (651, 319284), (686, 302994), (724, 287091), (756, 274939), (837, 248332), (868, 239463), (882, 235662), (1029, 201996), (1086, 191394), (1116, 186249), (1267, 164052), (1302, 159642), (1323, 157108), (1372, 151497), (1519, 136836), (1629, 127596), (1674, 124166), (1764, 117831), (1953, 106428), (2058, 100998), (2172, 95697), (2534, 82026), (2604, 79821), (2646, 78554), (3038, 68418), (3087, 67332), (3258, 63798), (3348, 62083), (3801, 54684), (3906, 53214), (4116, 50499), (4557, 45612), (4887, 42532), (5068, 41013), (5292, 39277), (5611, 37044), (5859, 35476), (6076, 34209), (6174, 33666), (6516, 31899), (7602, 27342), (7812, 26607), (8869, 23436), (9114, 22806), (9261, 22444), (9774, 21266), (10633, 19548), (11222, 18522), (11403, 18228), (11718, 17738), (12348, 16833), (13671, 15204)]