201454884

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{81101}}^1$

素因数の和:81137

約数の個数: 48

約数和(自身を含む): 545005440

約数和(自身を除く): 343550556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 81101, 162202, 243303, 324404, 486606, 729909, 973212, 1459818, 1865323, 2189727, 2919636, 3730646, 4379454, 5595969, 7461292, 8758908, 11191938, 16787907, 22383876, 33575814, 50363721, 67151628, 100727442, 201454884]

約数ペア:

[(1, 201454884), (2, 100727442), (3, 67151628), (4, 50363721), (6, 33575814), (9, 22383876), (12, 16787907), (18, 11191938), (23, 8758908), (27, 7461292), (36, 5595969), (46, 4379454), (54, 3730646), (69, 2919636), (92, 2189727), (108, 1865323), (138, 1459818), (207, 973212), (276, 729909), (414, 486606), (621, 324404), (828, 243303), (1242, 162202), (2484, 81101)]