197347452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37633}}^1$

素因数の和:37682

約数の個数: 48

約数和(自身を含む): 505800960

約数和(自身を除く): 308453508

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 37633, 75266, 112899, 150532, 225798, 451596, 715027, 865559, 1430054, 1731118, 2145081, 2596677, 2860108, 3462236, 4290162, 5193354, 8580324, 10386708, 16445621, 32891242, 49336863, 65782484, 98673726, 197347452]

約数ペア:

[(1, 197347452), (2, 98673726), (3, 65782484), (4, 49336863), (6, 32891242), (12, 16445621), (19, 10386708), (23, 8580324), (38, 5193354), (46, 4290162), (57, 3462236), (69, 2860108), (76, 2596677), (92, 2145081), (114, 1731118), (138, 1430054), (228, 865559), (276, 715027), (437, 451596), (874, 225798), (1311, 150532), (1748, 112899), (2622, 75266), (5244, 37633)]