195884996848

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{317}}^1\times {\mathrm{28211}}^1$

素因数の和:28610

約数の個数: 60

約数和(自身を含む): 391306251672

約数和(自身を除く): 195421254824

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 317, 592, 634, 1268, 1369, 2536, 2738, 5072, 5476, 10952, 11729, 21904, 23458, 28211, 46916, 56422, 93832, 112844, 187664, 225688, 433973, 451376, 867946, 1043807, 1735892, 2087614, 3471784, 4175228, 6943568, 8350456, 8942887, 16700912, 17885774, 35771548, 38620859, 71543096, 77241718, 143086192, 154483436, 308966872, 330886819, 617933744, 661773638, 1323547276, 2647094552, 5294189104, 12242812303, 24485624606, 48971249212, 97942498424, 195884996848]

約数ペア:

[(1, 195884996848), (2, 97942498424), (4, 48971249212), (8, 24485624606), (16, 12242812303), (37, 5294189104), (74, 2647094552), (148, 1323547276), (296, 661773638), (317, 617933744), (592, 330886819), (634, 308966872), (1268, 154483436), (1369, 143086192), (2536, 77241718), (2738, 71543096), (5072, 38620859), (5476, 35771548), (10952, 17885774), (11729, 16700912), (21904, 8942887), (23458, 8350456), (28211, 6943568), (46916, 4175228), (56422, 3471784), (93832, 2087614), (112844, 1735892), (187664, 1043807), (225688, 867946), (433973, 451376)]