205938126

素因数分解:

$2^1\times 3^6\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1188

約数の個数: 56

約数和(自身を含む): 466982064

約数和(自身を除く): 261043938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 729, 822, 1031, 1233, 1458, 2062, 2466, 3093, 3699, 6186, 7398, 9279, 11097, 18558, 22194, 27837, 33291, 55674, 66582, 83511, 99873, 141247, 167022, 199746, 250533, 282494, 423741, 501066, 751599, 847482, 1271223, 1503198, 2542446, 3813669, 7627338, 11441007, 22882014, 34323021, 68646042, 102969063, 205938126]

約数ペア:

[(1, 205938126), (2, 102969063), (3, 68646042), (6, 34323021), (9, 22882014), (18, 11441007), (27, 7627338), (54, 3813669), (81, 2542446), (137, 1503198), (162, 1271223), (243, 847482), (274, 751599), (411, 501066), (486, 423741), (729, 282494), (822, 250533), (1031, 199746), (1233, 167022), (1458, 141247), (2062, 99873), (2466, 83511), (3093, 66582), (3699, 55674), (6186, 33291), (7398, 27837), (9279, 22194), (11097, 18558)]