207612088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1365869}}^1$

素因数の和:1365894

約数の個数: 16

約数和(自身を含む): 409761000

約数和(自身を除く): 202148912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1365869, 2731738, 5463476, 10926952, 25951511, 51903022, 103806044, 207612088]

約数ペア:

[(1, 207612088), (2, 103806044), (4, 51903022), (8, 25951511), (19, 10926952), (38, 5463476), (76, 2731738), (152, 1365869)]