242945244

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 658627200

約数和(自身を除く): 415681956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 71, 81, 108, 118, 142, 162, 177, 179, 213, 236, 284, 324, 354, 358, 426, 531, 537, 639, 708, 716, 852, 1062, 1074, 1278, 1593, 1611, 1917, 2124, 2148, 2556, 3186, 3222, 3834, 4189, 4779, 4833, 5751, 6372, 6444, 7668, 8378, 9558, 9666, 10561, 11502, 12567, 12709, 14499, 16756, 19116, 19332, 21122, 23004, 25134, 25418, 28998, 31683, 37701, 38127, 42244, 50268, 50836, 57996, 63366, 75402, 76254, 95049, 113103, 114381, 126732, 150804, 152508, 190098, 226206, 228762, 285147, 339309, 343143, 380196, 452412, 457524, 570294, 678618, 686286, 749831, 855441, 1029429, 1140588, 1357236, 1372572, 1499662, 1710882, 2058858, 2249493, 2999324, 3421764, 4117716, 4498986, 6748479, 8997972, 13496958, 20245437, 26993916, 40490874, 60736311, 80981748, 121472622, 242945244]

約数ペア:

[(1, 242945244), (2, 121472622), (3, 80981748), (4, 60736311), (6, 40490874), (9, 26993916), (12, 20245437), (18, 13496958), (27, 8997972), (36, 6748479), (54, 4498986), (59, 4117716), (71, 3421764), (81, 2999324), (108, 2249493), (118, 2058858), (142, 1710882), (162, 1499662), (177, 1372572), (179, 1357236), (213, 1140588), (236, 1029429), (284, 855441), (324, 749831), (354, 686286), (358, 678618), (426, 570294), (531, 457524), (537, 452412), (639, 380196), (708, 343143), (716, 339309), (852, 285147), (1062, 228762), (1074, 226206), (1278, 190098), (1593, 152508), (1611, 150804), (1917, 126732), (2124, 114381), (2148, 113103), (2556, 95049), (3186, 76254), (3222, 75402), (3834, 63366), (4189, 57996), (4779, 50836), (4833, 50268), (5751, 42244), (6372, 38127), (6444, 37701), (7668, 31683), (8378, 28998), (9558, 25418), (9666, 25134), (10561, 23004), (11502, 21122), (12567, 19332), (12709, 19116), (14499, 16756)]