199995482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{3271}}^1$

素因数の和:4901

約数の個数: 16

約数和(自身を含む): 316075200

約数和(自身を除く): 116079718

約数列:

[1, 2, 19, 38, 1609, 3218, 3271, 6542, 30571, 61142, 62149, 124298, 5263039, 10526078, 99997741, 199995482]

約数ペア:

[(1, 199995482), (2, 99997741), (19, 10526078), (38, 5263039), (1609, 124298), (3218, 62149), (3271, 61142), (6542, 30571)]