195002444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31513}}^1$

素因数の和:31554

約数の個数: 48

約数和(自身を含む): 444725568

約数和(自身を除く): 249723124

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 31513, 63026, 126052, 220591, 409669, 441182, 535721, 819338, 882364, 1071442, 1638676, 2142884, 2867683, 3750047, 5735366, 6964373, 7500094, 11470732, 13928746, 15000188, 27857492, 48750611, 97501222, 195002444]

約数ペア:

[(1, 195002444), (2, 97501222), (4, 48750611), (7, 27857492), (13, 15000188), (14, 13928746), (17, 11470732), (26, 7500094), (28, 6964373), (34, 5735366), (52, 3750047), (68, 2867683), (91, 2142884), (119, 1638676), (182, 1071442), (221, 882364), (238, 819338), (364, 535721), (442, 441182), (476, 409669), (884, 220591), (1547, 126052), (3094, 63026), (6188, 31513)]