200857688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{612371}}^1$

素因数の和:612418

約数の個数: 16

約数和(自身を含む): 385794360

約数和(自身を除く): 184936672

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 612371, 1224742, 2449484, 4898968, 25107211, 50214422, 100428844, 200857688]

約数ペア:

[(1, 200857688), (2, 100428844), (4, 50214422), (8, 25107211), (41, 4898968), (82, 2449484), (164, 1224742), (328, 612371)]