207318138944

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20120161}}^1$

素因数の和:20120203

約数の個数: 56

約数和(自身を含む): 490610030208

約数和(自身を除く): 283291891264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 20120161, 40240322, 80480644, 140841127, 160961288, 281682254, 321922576, 462763703, 563364508, 643845152, 925527406, 1126729016, 1287690304, 1851054812, 2253458032, 3239345921, 3702109624, 4506916064, 6478691842, 7404219248, 9013832128, 12957383684, 14808438496, 25914767368, 29616876992, 51829534736, 103659069472, 207318138944]

約数ペア:

[(1, 207318138944), (2, 103659069472), (4, 51829534736), (7, 29616876992), (8, 25914767368), (14, 14808438496), (16, 12957383684), (23, 9013832128), (28, 7404219248), (32, 6478691842), (46, 4506916064), (56, 3702109624), (64, 3239345921), (92, 2253458032), (112, 1851054812), (161, 1287690304), (184, 1126729016), (224, 925527406), (322, 643845152), (368, 563364508), (448, 462763703), (644, 321922576), (736, 281682254), (1288, 160961288), (1472, 140841127), (2576, 80480644), (5152, 40240322), (10304, 20120161)]