190051802787

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1\times {\mathrm{18493}}^1$

素因数の和:21148

約数の個数: 64

約数和(自身を含む): 334660322304

約数和(自身を除く): 144608519517

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 2617, 3927, 7851, 18319, 18493, 28787, 44489, 54957, 55479, 86361, 129451, 133467, 201509, 203423, 311423, 314381, 388353, 489379, 604527, 610269, 934269, 943143, 1423961, 1468137, 2200667, 3425653, 3458191, 4271883, 6602001, 10276959, 10374573, 24207337, 48396181, 72622011, 145188543, 338773267, 532357991, 822735077, 1016319801, 1597073973, 2468205231, 3726505937, 5759145539, 9050085847, 11179517811, 17277436617, 27150257541, 63350600929, 190051802787]

約数ペア:

[(1, 190051802787), (3, 63350600929), (7, 27150257541), (11, 17277436617), (17, 11179517811), (21, 9050085847), (33, 5759145539), (51, 3726505937), (77, 2468205231), (119, 1597073973), (187, 1016319801), (231, 822735077), (357, 532357991), (561, 338773267), (1309, 145188543), (2617, 72622011), (3927, 48396181), (7851, 24207337), (18319, 10374573), (18493, 10276959), (28787, 6602001), (44489, 4271883), (54957, 3458191), (55479, 3425653), (86361, 2200667), (129451, 1468137), (133467, 1423961), (201509, 943143), (203423, 934269), (311423, 610269), (314381, 604527), (388353, 489379)]