193805748

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{10333}}^1$

素因数の和:10864

約数の個数: 36

約数和(自身を含む): 490885668

約数和(自身を除く): 297079920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 2084, 3126, 4689, 6252, 9378, 10333, 18756, 20666, 30999, 41332, 61998, 92997, 123996, 185994, 371988, 5383493, 10766986, 16150479, 21533972, 32300958, 48451437, 64601916, 96902874, 193805748]

約数ペア:

[(1, 193805748), (2, 96902874), (3, 64601916), (4, 48451437), (6, 32300958), (9, 21533972), (12, 16150479), (18, 10766986), (36, 5383493), (521, 371988), (1042, 185994), (1563, 123996), (2084, 92997), (3126, 61998), (4689, 41332), (6252, 30999), (9378, 20666), (10333, 18756)]