185874052

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{72949}}^1$

素因数の和:72980

約数の個数: 36

約数和(自身を含む): 407498700

約数和(自身を除く): 221624648

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 72949, 145898, 291796, 510643, 948337, 1021286, 1896674, 2042572, 3574501, 3793348, 6638359, 7149002, 13276718, 14298004, 26553436, 46468513, 92937026, 185874052]

約数ペア:

[(1, 185874052), (2, 92937026), (4, 46468513), (7, 26553436), (13, 14298004), (14, 13276718), (26, 7149002), (28, 6638359), (49, 3793348), (52, 3574501), (91, 2042572), (98, 1896674), (182, 1021286), (196, 948337), (364, 510643), (637, 291796), (1274, 145898), (2548, 72949)]