193792856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10039}}^1$

素因数の和:10191

約数の個数: 32

約数和(自身を含む): 385536000

約数和(自身を除く): 191743144

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 10039, 19304, 20078, 40156, 80312, 190741, 381482, 762964, 1274953, 1525928, 2549906, 5099812, 10199624, 24224107, 48448214, 96896428, 193792856]

約数ペア:

[(1, 193792856), (2, 96896428), (4, 48448214), (8, 24224107), (19, 10199624), (38, 5099812), (76, 2549906), (127, 1525928), (152, 1274953), (254, 762964), (508, 381482), (1016, 190741), (2413, 80312), (4826, 40156), (9652, 20078), (10039, 19304)]