188713504

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2058

約数の個数: 72

約数和(自身を含む): 439495308

約数和(自身を除く): 250781804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1568, 1708, 1952, 1973, 2989, 3416, 3946, 5978, 6832, 7892, 11956, 13664, 13811, 15784, 23912, 27622, 31568, 47824, 55244, 63136, 95648, 96677, 110488, 120353, 193354, 220976, 240706, 386708, 441952, 481412, 773416, 842471, 962824, 1546832, 1684942, 1925648, 3093664, 3369884, 3851296, 5897297, 6739768, 11794594, 13479536, 23589188, 26959072, 47178376, 94356752, 188713504]

約数ペア:

[(1, 188713504), (2, 94356752), (4, 47178376), (7, 26959072), (8, 23589188), (14, 13479536), (16, 11794594), (28, 6739768), (32, 5897297), (49, 3851296), (56, 3369884), (61, 3093664), (98, 1925648), (112, 1684942), (122, 1546832), (196, 962824), (224, 842471), (244, 773416), (392, 481412), (427, 441952), (488, 386708), (784, 240706), (854, 220976), (976, 193354), (1568, 120353), (1708, 110488), (1952, 96677), (1973, 95648), (2989, 63136), (3416, 55244), (3946, 47824), (5978, 31568), (6832, 27622), (7892, 23912), (11956, 15784), (13664, 13811)]