219036866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{28513}}^1$

素因数の和:28705

約数の個数: 16

約数和(自身を含む): 344905344

約数和(自身を除く): 125868478

約数列:

[1, 2, 23, 46, 167, 334, 3841, 7682, 28513, 57026, 655799, 1311598, 4761671, 9523342, 109518433, 219036866]

約数ペア:

[(1, 219036866), (2, 109518433), (23, 9523342), (46, 4761671), (167, 1311598), (334, 655799), (3841, 57026), (7682, 28513)]