238640688

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3904

約数の個数: 160

約数和(自身を含む): 804948480

約数和(自身を除く): 566307792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2808, 3432, 3861, 3863, 4752, 5148, 5616, 6864, 7722, 7726, 10296, 11589, 15444, 15452, 20592, 23178, 30888, 30904, 34767, 42493, 46356, 50219, 61776, 61808, 69534, 84986, 92712, 100438, 104301, 127479, 139068, 150657, 169972, 185424, 200876, 208602, 254958, 278136, 301314, 339944, 382437, 401752, 417204, 451971, 509916, 552409, 556272, 602628, 679888, 764874, 803504, 834408, 903942, 1019832, 1104818, 1147311, 1205256, 1355913, 1529748, 1657227, 1668816, 1807884, 2039664, 2209636, 2294622, 2410512, 2711826, 3059496, 3314454, 3615768, 4419272, 4589244, 4971681, 5423652, 6118992, 6628908, 7231536, 8838544, 9178488, 9943362, 10847304, 13257816, 14915043, 18356976, 19886724, 21694608, 26515632, 29830086, 39773448, 59660172, 79546896, 119320344, 238640688]

約数ペア:

[(1, 238640688), (2, 119320344), (3, 79546896), (4, 59660172), (6, 39773448), (8, 29830086), (9, 26515632), (11, 21694608), (12, 19886724), (13, 18356976), (16, 14915043), (18, 13257816), (22, 10847304), (24, 9943362), (26, 9178488), (27, 8838544), (33, 7231536), (36, 6628908), (39, 6118992), (44, 5423652), (48, 4971681), (52, 4589244), (54, 4419272), (66, 3615768), (72, 3314454), (78, 3059496), (88, 2711826), (99, 2410512), (104, 2294622), (108, 2209636), (117, 2039664), (132, 1807884), (143, 1668816), (144, 1657227), (156, 1529748), (176, 1355913), (198, 1205256), (208, 1147311), (216, 1104818), (234, 1019832), (264, 903942), (286, 834408), (297, 803504), (312, 764874), (351, 679888), (396, 602628), (429, 556272), (432, 552409), (468, 509916), (528, 451971), (572, 417204), (594, 401752), (624, 382437), (702, 339944), (792, 301314), (858, 278136), (936, 254958), (1144, 208602), (1188, 200876), (1287, 185424), (1404, 169972), (1584, 150657), (1716, 139068), (1872, 127479), (2288, 104301), (2376, 100438), (2574, 92712), (2808, 84986), (3432, 69534), (3861, 61808), (3863, 61776), (4752, 50219), (5148, 46356), (5616, 42493), (6864, 34767), (7722, 30904), (7726, 30888), (10296, 23178), (11589, 20592), (15444, 15452)]