201408466

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 350887680

約数和(自身を除く): 149479214

約数列:

[1, 2, 7, 14, 103, 197, 206, 394, 709, 721, 1379, 1418, 1442, 2758, 4963, 9926, 20291, 40582, 73027, 139673, 142037, 146054, 279346, 284074, 511189, 977711, 1022378, 1955422, 14386319, 28772638, 100704233, 201408466]

約数ペア:

[(1, 201408466), (2, 100704233), (7, 28772638), (14, 14386319), (103, 1955422), (197, 1022378), (206, 977711), (394, 511189), (709, 284074), (721, 279346), (1379, 146054), (1418, 142037), (1442, 139673), (2758, 73027), (4963, 40582), (9926, 20291)]