271116164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 527835840

約数和(自身を除く): 256719676

約数列:

[1, 2, 4, 11, 22, 44, 97, 139, 194, 278, 388, 457, 556, 914, 1067, 1529, 1828, 2134, 3058, 4268, 5027, 6116, 10054, 13483, 20108, 26966, 44329, 53932, 63523, 88658, 127046, 148313, 177316, 254092, 296626, 487619, 593252, 698753, 975238, 1397506, 1950476, 2795012, 6161731, 12323462, 24646924, 67779041, 135558082, 271116164]

約数ペア:

[(1, 271116164), (2, 135558082), (4, 67779041), (11, 24646924), (22, 12323462), (44, 6161731), (97, 2795012), (139, 1950476), (194, 1397506), (278, 975238), (388, 698753), (457, 593252), (556, 487619), (914, 296626), (1067, 254092), (1529, 177316), (1828, 148313), (2134, 127046), (3058, 88658), (4268, 63523), (5027, 53932), (6116, 44329), (10054, 26966), (13483, 20108)]