197307144

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{8537}}^1$

素因数の和:8659

約数の個数: 64

約数和(自身を含む): 553262400

約数和(自身を除く): 355955256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 8537, 11556, 17074, 23112, 25611, 34148, 51222, 68296, 76833, 102444, 153666, 204888, 230499, 307332, 460998, 614664, 913459, 921996, 1826918, 1843992, 2740377, 3653836, 5480754, 7307672, 8221131, 10961508, 16442262, 21923016, 24663393, 32884524, 49326786, 65769048, 98653572, 197307144]

約数ペア:

[(1, 197307144), (2, 98653572), (3, 65769048), (4, 49326786), (6, 32884524), (8, 24663393), (9, 21923016), (12, 16442262), (18, 10961508), (24, 8221131), (27, 7307672), (36, 5480754), (54, 3653836), (72, 2740377), (107, 1843992), (108, 1826918), (214, 921996), (216, 913459), (321, 614664), (428, 460998), (642, 307332), (856, 230499), (963, 204888), (1284, 153666), (1926, 102444), (2568, 76833), (2889, 68296), (3852, 51222), (5778, 34148), (7704, 25611), (8537, 23112), (11556, 17074)]