202180428

素因数分解:

$2^2\times 3^3\times {\mathrm{1123}}^1\times {\mathrm{1667}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 524952960

約数和(自身を除く): 322772532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1123, 1667, 2246, 3334, 3369, 4492, 5001, 6668, 6738, 10002, 10107, 13476, 15003, 20004, 20214, 30006, 30321, 40428, 45009, 60012, 60642, 90018, 121284, 180036, 1872041, 3744082, 5616123, 7488164, 11232246, 16848369, 22464492, 33696738, 50545107, 67393476, 101090214, 202180428]

約数ペア:

[(1, 202180428), (2, 101090214), (3, 67393476), (4, 50545107), (6, 33696738), (9, 22464492), (12, 16848369), (18, 11232246), (27, 7488164), (36, 5616123), (54, 3744082), (108, 1872041), (1123, 180036), (1667, 121284), (2246, 90018), (3334, 60642), (3369, 60012), (4492, 45009), (5001, 40428), (6668, 30321), (6738, 30006), (10002, 20214), (10107, 20004), (13476, 15003)]