205151522

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{7109}}^1$

素因数の和:7465

約数の個数: 16

約数和(自身を含む): 315342720

約数和(自身を除く): 110191198

約数列:

[1, 2, 47, 94, 307, 614, 7109, 14218, 14429, 28858, 334123, 668246, 2182463, 4364926, 102575761, 205151522]

約数ペア:

[(1, 205151522), (2, 102575761), (47, 4364926), (94, 2182463), (307, 668246), (614, 334123), (7109, 28858), (14218, 14429)]