201967834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{38237}}^1$

素因数の和:38397

約数の個数: 16

約数和(自身を含む): 321199200

約数和(自身を除く): 119231366

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 38237, 76474, 726503, 1453006, 5314943, 10629886, 100983917, 201967834]

約数ペア:

[(1, 201967834), (2, 100983917), (19, 10629886), (38, 5314943), (139, 1453006), (278, 726503), (2641, 76474), (5282, 38237)]