118490194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{28607}}^1$

素因数の和:28737

約数の個数: 16

約数和(自身を含む): 188812800

約数和(自身を除く): 70322606

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 28607, 57214, 543533, 1087066, 3118163, 6236326, 59245097, 118490194]

約数ペア:

[(1, 118490194), (2, 59245097), (19, 6236326), (38, 3118163), (109, 1087066), (218, 543533), (2071, 57214), (4142, 28607)]