196945164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{32371}}^1$

素因数の和:32407

約数の個数: 54

約数和(自身を含む): 539090916

約数和(自身を除く): 342145752

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 32371, 64742, 97113, 129484, 194226, 291339, 388452, 420823, 582678, 841646, 1165356, 1262469, 1683292, 2524938, 3787407, 5049876, 5470699, 7574814, 10941398, 15149628, 16412097, 21882796, 32824194, 49236291, 65648388, 98472582, 196945164]

約数ペア:

[(1, 196945164), (2, 98472582), (3, 65648388), (4, 49236291), (6, 32824194), (9, 21882796), (12, 16412097), (13, 15149628), (18, 10941398), (26, 7574814), (36, 5470699), (39, 5049876), (52, 3787407), (78, 2524938), (117, 1683292), (156, 1262469), (169, 1165356), (234, 841646), (338, 582678), (468, 420823), (507, 388452), (676, 291339), (1014, 194226), (1521, 129484), (2028, 97113), (3042, 64742), (6084, 32371)]