202947294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 466083072

約数和(自身を除く): 263135778

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 41, 66, 74, 82, 111, 123, 222, 246, 407, 451, 814, 902, 1221, 1353, 1517, 2027, 2442, 2706, 3034, 4054, 4551, 6081, 9102, 12162, 16687, 22297, 33374, 44594, 50061, 66891, 74999, 83107, 100122, 133782, 149998, 166214, 224997, 249321, 449994, 498642, 824989, 914177, 1649978, 1828354, 2474967, 2742531, 3074959, 4949934, 5485062, 6149918, 9224877, 18449754, 33824549, 67649098, 101473647, 202947294]

約数ペア:

[(1, 202947294), (2, 101473647), (3, 67649098), (6, 33824549), (11, 18449754), (22, 9224877), (33, 6149918), (37, 5485062), (41, 4949934), (66, 3074959), (74, 2742531), (82, 2474967), (111, 1828354), (123, 1649978), (222, 914177), (246, 824989), (407, 498642), (451, 449994), (814, 249321), (902, 224997), (1221, 166214), (1353, 149998), (1517, 133782), (2027, 100122), (2442, 83107), (2706, 74999), (3034, 66891), (4054, 50061), (4551, 44594), (6081, 33374), (9102, 22297), (12162, 16687)]