211676892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 579005952

約数和(自身を除く): 367329060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 97, 166, 194, 249, 291, 313, 332, 388, 498, 581, 582, 626, 679, 939, 996, 1162, 1164, 1252, 1358, 1743, 1878, 2037, 2191, 2324, 2716, 3486, 3756, 4074, 4382, 6573, 6972, 8051, 8148, 8764, 13146, 16102, 24153, 25979, 26292, 30361, 32204, 48306, 51958, 56357, 60722, 77937, 91083, 96612, 103916, 112714, 121444, 155874, 169071, 181853, 182166, 212527, 225428, 311748, 338142, 363706, 364332, 425054, 545559, 637581, 676284, 727412, 850108, 1091118, 1275162, 2182236, 2519963, 2550324, 5039926, 7559889, 10079852, 15119778, 17639741, 30239556, 35279482, 52919223, 70558964, 105838446, 211676892]

約数ペア:

[(1, 211676892), (2, 105838446), (3, 70558964), (4, 52919223), (6, 35279482), (7, 30239556), (12, 17639741), (14, 15119778), (21, 10079852), (28, 7559889), (42, 5039926), (83, 2550324), (84, 2519963), (97, 2182236), (166, 1275162), (194, 1091118), (249, 850108), (291, 727412), (313, 676284), (332, 637581), (388, 545559), (498, 425054), (581, 364332), (582, 363706), (626, 338142), (679, 311748), (939, 225428), (996, 212527), (1162, 182166), (1164, 181853), (1252, 169071), (1358, 155874), (1743, 121444), (1878, 112714), (2037, 103916), (2191, 96612), (2324, 91083), (2716, 77937), (3486, 60722), (3756, 56357), (4074, 51958), (4382, 48306), (6573, 32204), (6972, 30361), (8051, 26292), (8148, 25979), (8764, 24153), (13146, 16102)]