199680230

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{119569}}^1$

素因数の和:119743

約数の個数: 16

約数和(自身を含む): 361579680

約数和(自身を除く): 161899450

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 119569, 239138, 597845, 1195690, 19968023, 39936046, 99840115, 199680230]

約数ペア:

[(1, 199680230), (2, 99840115), (5, 39936046), (10, 19968023), (167, 1195690), (334, 597845), (835, 239138), (1670, 119569)]