230717448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 689148720

約数和(自身を除く): 458431272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 169, 201, 234, 268, 283, 312, 338, 402, 468, 507, 536, 566, 603, 676, 804, 849, 871, 936, 1014, 1132, 1206, 1352, 1521, 1608, 1698, 1742, 2028, 2264, 2412, 2547, 2613, 3042, 3396, 3484, 3679, 4056, 4824, 5094, 5226, 6084, 6792, 6968, 7358, 7839, 10188, 10452, 11037, 11323, 12168, 14716, 15678, 18961, 20376, 20904, 22074, 22646, 29432, 31356, 33111, 33969, 37922, 44148, 45292, 47827, 56883, 62712, 66222, 67938, 75844, 88296, 90584, 95654, 101907, 113766, 132444, 135876, 143481, 151688, 170649, 191308, 203814, 227532, 246493, 264888, 271752, 286962, 341298, 382616, 407628, 430443, 455064, 492986, 573924, 682596, 739479, 815256, 860886, 985972, 1147848, 1365192, 1478958, 1721772, 1971944, 2218437, 2957916, 3204409, 3443544, 4436874, 5915832, 6408818, 8873748, 9613227, 12817636, 17747496, 19226454, 25635272, 28839681, 38452908, 57679362, 76905816, 115358724, 230717448]

約数ペア:

[(1, 230717448), (2, 115358724), (3, 76905816), (4, 57679362), (6, 38452908), (8, 28839681), (9, 25635272), (12, 19226454), (13, 17747496), (18, 12817636), (24, 9613227), (26, 8873748), (36, 6408818), (39, 5915832), (52, 4436874), (67, 3443544), (72, 3204409), (78, 2957916), (104, 2218437), (117, 1971944), (134, 1721772), (156, 1478958), (169, 1365192), (201, 1147848), (234, 985972), (268, 860886), (283, 815256), (312, 739479), (338, 682596), (402, 573924), (468, 492986), (507, 455064), (536, 430443), (566, 407628), (603, 382616), (676, 341298), (804, 286962), (849, 271752), (871, 264888), (936, 246493), (1014, 227532), (1132, 203814), (1206, 191308), (1352, 170649), (1521, 151688), (1608, 143481), (1698, 135876), (1742, 132444), (2028, 113766), (2264, 101907), (2412, 95654), (2547, 90584), (2613, 88296), (3042, 75844), (3396, 67938), (3484, 66222), (3679, 62712), (4056, 56883), (4824, 47827), (5094, 45292), (5226, 44148), (6084, 37922), (6792, 33969), (6968, 33111), (7358, 31356), (7839, 29432), (10188, 22646), (10452, 22074), (11037, 20904), (11323, 20376), (12168, 18961), (14716, 15678)]