188740916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7103}}^1$

素因数の和:7200

約数の個数: 48

約数和(自身を含む): 412145664

約数和(自身を除く): 223404748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 7103, 13286, 14206, 26572, 28412, 49721, 92339, 99442, 184678, 198884, 369356, 518519, 646373, 1037038, 1292746, 2074076, 2585492, 3629633, 6740747, 7259266, 13481494, 14518532, 26962988, 47185229, 94370458, 188740916]

約数ペア:

[(1, 188740916), (2, 94370458), (4, 47185229), (7, 26962988), (13, 14518532), (14, 13481494), (26, 7259266), (28, 6740747), (52, 3629633), (73, 2585492), (91, 2074076), (146, 1292746), (182, 1037038), (292, 646373), (364, 518519), (511, 369356), (949, 198884), (1022, 184678), (1898, 99442), (2044, 92339), (3796, 49721), (6643, 28412), (7103, 26572), (13286, 14206)]