293948172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27127}}^1$

素因数の和:27187

約数の個数: 72

約数和(自身を含む): 868964096

約数和(自身を除く): 575015924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 27127, 54254, 81381, 108508, 162762, 189889, 244143, 325524, 379778, 488286, 569667, 759556, 976572, 1139334, 1166461, 1709001, 2278668, 2332922, 3418002, 3499383, 4665844, 6836004, 6998766, 8165227, 10498149, 13997532, 16330454, 20996298, 24495681, 32660908, 41992596, 48991362, 73487043, 97982724, 146974086, 293948172]

約数ペア:

[(1, 293948172), (2, 146974086), (3, 97982724), (4, 73487043), (6, 48991362), (7, 41992596), (9, 32660908), (12, 24495681), (14, 20996298), (18, 16330454), (21, 13997532), (28, 10498149), (36, 8165227), (42, 6998766), (43, 6836004), (63, 4665844), (84, 3499383), (86, 3418002), (126, 2332922), (129, 2278668), (172, 1709001), (252, 1166461), (258, 1139334), (301, 976572), (387, 759556), (516, 569667), (602, 488286), (774, 379778), (903, 325524), (1204, 244143), (1548, 189889), (1806, 162762), (2709, 108508), (3612, 81381), (5418, 54254), (10836, 27127)]