189534268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13093}}^1$

素因数の和:13162

約数の個数: 48

約数和(自身を含む): 422360064

約数和(自身を除く): 232825796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 13093, 14476, 26186, 52372, 91651, 144023, 183302, 288046, 366604, 576092, 615371, 1008161, 1230742, 2016322, 2461484, 4032644, 4307597, 6769081, 8615194, 13538162, 17230388, 27076324, 47383567, 94767134, 189534268]

約数ペア:

[(1, 189534268), (2, 94767134), (4, 47383567), (7, 27076324), (11, 17230388), (14, 13538162), (22, 8615194), (28, 6769081), (44, 4307597), (47, 4032644), (77, 2461484), (94, 2016322), (154, 1230742), (188, 1008161), (308, 615371), (329, 576092), (517, 366604), (658, 288046), (1034, 183302), (1316, 144023), (2068, 91651), (3619, 52372), (7238, 26186), (13093, 14476)]