288738216

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 900849600

約数和(自身を除く): 612111384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 107, 108, 117, 124, 156, 186, 214, 216, 234, 248, 279, 312, 321, 351, 372, 403, 428, 468, 558, 642, 702, 744, 806, 837, 856, 936, 961, 963, 1116, 1209, 1284, 1391, 1404, 1612, 1674, 1922, 1926, 2232, 2418, 2568, 2782, 2808, 2883, 2889, 3224, 3317, 3348, 3627, 3844, 3852, 4173, 4836, 5564, 5766, 5778, 6634, 6696, 7254, 7688, 7704, 8346, 8649, 9672, 9951, 10881, 11128, 11532, 11556, 12493, 12519, 13268, 14508, 16692, 17298, 19902, 21762, 23064, 23112, 24986, 25038, 25947, 26536, 29016, 29853, 33384, 34596, 37479, 37557, 39804, 43121, 43524, 49972, 50076, 51894, 59706, 69192, 74958, 75114, 79608, 86242, 87048, 89559, 99944, 100152, 102827, 103788, 112437, 119412, 129363, 149916, 150228, 172484, 179118, 205654, 207576, 224874, 238824, 258726, 299832, 300456, 308481, 337311, 344968, 358236, 388089, 411308, 449748, 517452, 616962, 674622, 716472, 776178, 822616, 899496, 925443, 1034904, 1164267, 1233924, 1336751, 1349244, 1552356, 1850886, 2328534, 2467848, 2673502, 2698488, 2776329, 3104712, 3701772, 4010253, 4657068, 5347004, 5552658, 7403544, 8020506, 9314136, 10694008, 11105316, 12030759, 16041012, 22210632, 24061518, 32082024, 36092277, 48123036, 72184554, 96246072, 144369108, 288738216]

約数ペア:

[(1, 288738216), (2, 144369108), (3, 96246072), (4, 72184554), (6, 48123036), (8, 36092277), (9, 32082024), (12, 24061518), (13, 22210632), (18, 16041012), (24, 12030759), (26, 11105316), (27, 10694008), (31, 9314136), (36, 8020506), (39, 7403544), (52, 5552658), (54, 5347004), (62, 4657068), (72, 4010253), (78, 3701772), (93, 3104712), (104, 2776329), (107, 2698488), (108, 2673502), (117, 2467848), (124, 2328534), (156, 1850886), (186, 1552356), (214, 1349244), (216, 1336751), (234, 1233924), (248, 1164267), (279, 1034904), (312, 925443), (321, 899496), (351, 822616), (372, 776178), (403, 716472), (428, 674622), (468, 616962), (558, 517452), (642, 449748), (702, 411308), (744, 388089), (806, 358236), (837, 344968), (856, 337311), (936, 308481), (961, 300456), (963, 299832), (1116, 258726), (1209, 238824), (1284, 224874), (1391, 207576), (1404, 205654), (1612, 179118), (1674, 172484), (1922, 150228), (1926, 149916), (2232, 129363), (2418, 119412), (2568, 112437), (2782, 103788), (2808, 102827), (2883, 100152), (2889, 99944), (3224, 89559), (3317, 87048), (3348, 86242), (3627, 79608), (3844, 75114), (3852, 74958), (4173, 69192), (4836, 59706), (5564, 51894), (5766, 50076), (5778, 49972), (6634, 43524), (6696, 43121), (7254, 39804), (7688, 37557), (7704, 37479), (8346, 34596), (8649, 33384), (9672, 29853), (9951, 29016), (10881, 26536), (11128, 25947), (11532, 25038), (11556, 24986), (12493, 23112), (12519, 23064), (13268, 21762), (14508, 19902), (16692, 17298)]