253807344

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 200

約数和(自身を含む): 850906848

約数和(自身を除く): 597099504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 101, 108, 112, 126, 144, 162, 168, 189, 202, 216, 252, 277, 303, 324, 336, 378, 404, 432, 504, 554, 567, 606, 648, 707, 756, 808, 831, 909, 1008, 1108, 1134, 1212, 1296, 1414, 1512, 1616, 1662, 1818, 1939, 2121, 2216, 2268, 2424, 2493, 2727, 2828, 3024, 3324, 3636, 3878, 4242, 4432, 4536, 4848, 4986, 5454, 5656, 5817, 6363, 6648, 7272, 7479, 7756, 8181, 8484, 9072, 9972, 10908, 11312, 11634, 12726, 13296, 14544, 14958, 15512, 16362, 16968, 17451, 19089, 19944, 21816, 22437, 23268, 25452, 27977, 29916, 31024, 32724, 33936, 34902, 38178, 39888, 43632, 44874, 46536, 50904, 52353, 55954, 57267, 59832, 65448, 69804, 76356, 83931, 89748, 93072, 101808, 104706, 111908, 114534, 119664, 130896, 139608, 152712, 157059, 167862, 179496, 195839, 209412, 223816, 229068, 251793, 279216, 305424, 314118, 335724, 358992, 391678, 418824, 447632, 458136, 503586, 587517, 628236, 671448, 755379, 783356, 837648, 916272, 1007172, 1175034, 1256472, 1342896, 1510758, 1566712, 1762551, 2014344, 2266137, 2350068, 2512944, 3021516, 3133424, 3525102, 4028688, 4532274, 4700136, 5287653, 6043032, 7050204, 9064548, 9400272, 10575306, 12086064, 14100408, 15862959, 18129096, 21150612, 28200816, 31725918, 36258192, 42301224, 63451836, 84602448, 126903672, 253807344]

約数ペア:

[(1, 253807344), (2, 126903672), (3, 84602448), (4, 63451836), (6, 42301224), (7, 36258192), (8, 31725918), (9, 28200816), (12, 21150612), (14, 18129096), (16, 15862959), (18, 14100408), (21, 12086064), (24, 10575306), (27, 9400272), (28, 9064548), (36, 7050204), (42, 6043032), (48, 5287653), (54, 4700136), (56, 4532274), (63, 4028688), (72, 3525102), (81, 3133424), (84, 3021516), (101, 2512944), (108, 2350068), (112, 2266137), (126, 2014344), (144, 1762551), (162, 1566712), (168, 1510758), (189, 1342896), (202, 1256472), (216, 1175034), (252, 1007172), (277, 916272), (303, 837648), (324, 783356), (336, 755379), (378, 671448), (404, 628236), (432, 587517), (504, 503586), (554, 458136), (567, 447632), (606, 418824), (648, 391678), (707, 358992), (756, 335724), (808, 314118), (831, 305424), (909, 279216), (1008, 251793), (1108, 229068), (1134, 223816), (1212, 209412), (1296, 195839), (1414, 179496), (1512, 167862), (1616, 157059), (1662, 152712), (1818, 139608), (1939, 130896), (2121, 119664), (2216, 114534), (2268, 111908), (2424, 104706), (2493, 101808), (2727, 93072), (2828, 89748), (3024, 83931), (3324, 76356), (3636, 69804), (3878, 65448), (4242, 59832), (4432, 57267), (4536, 55954), (4848, 52353), (4986, 50904), (5454, 46536), (5656, 44874), (5817, 43632), (6363, 39888), (6648, 38178), (7272, 34902), (7479, 33936), (7756, 32724), (8181, 31024), (8484, 29916), (9072, 27977), (9972, 25452), (10908, 23268), (11312, 22437), (11634, 21816), (12726, 19944), (13296, 19089), (14544, 17451), (14958, 16968), (15512, 16362)]