188867638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{3089}}^1$

素因数の和:4719

約数の個数: 16

約数和(自身を含む): 298494000

約数和(自身を除く): 109626362

約数列:

[1, 2, 19, 38, 1609, 3089, 3218, 6178, 30571, 58691, 61142, 117382, 4970201, 9940402, 94433819, 188867638]

約数ペア:

[(1, 188867638), (2, 94433819), (19, 9940402), (38, 4970201), (1609, 117382), (3089, 61142), (3218, 58691), (6178, 30571)]