201856119

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{26839}}^1$

素因数の和:26974

約数の個数: 16

約数和(自身を含む): 283430400

約数和(自身を除く): 81574281

約数列:

[1, 3, 23, 69, 109, 327, 2507, 7521, 26839, 80517, 617297, 1851891, 2925451, 8776353, 67285373, 201856119]

約数ペア:

[(1, 201856119), (3, 67285373), (23, 8776353), (69, 2925451), (109, 1851891), (327, 617297), (2507, 80517), (7521, 26839)]