201860218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1451}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 365207040

約数和(自身を除く): 163346822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 523, 1046, 1451, 2902, 3661, 7322, 9937, 10157, 19874, 20314, 27569, 55138, 69559, 139118, 192983, 385966, 758873, 1517746, 5312111, 10624222, 14418587, 28837174, 100930109, 201860218]

約数ペア:

[(1, 201860218), (2, 100930109), (7, 28837174), (14, 14418587), (19, 10624222), (38, 5312111), (133, 1517746), (266, 758873), (523, 385966), (1046, 192983), (1451, 139118), (2902, 69559), (3661, 55138), (7322, 27569), (9937, 20314), (10157, 19874)]