190268848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{154439}}^1$

素因数の和:154465

約数の個数: 40

約数和(自身を含む): 459613440

約数和(自身を除く): 269344592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 154439, 308878, 617756, 1081073, 1235512, 1698829, 2162146, 2471024, 3397658, 4324292, 6795316, 8648584, 11891803, 13590632, 17297168, 23783606, 27181264, 47567212, 95134424, 190268848]

約数ペア:

[(1, 190268848), (2, 95134424), (4, 47567212), (7, 27181264), (8, 23783606), (11, 17297168), (14, 13590632), (16, 11891803), (22, 8648584), (28, 6795316), (44, 4324292), (56, 3397658), (77, 2471024), (88, 2162146), (112, 1698829), (154, 1235512), (176, 1081073), (308, 617756), (616, 308878), (1232, 154439)]