203086970

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{159911}}^1$

素因数の和:160045

約数の個数: 16

約数和(自身を含む): 368437248

約数和(自身を除く): 165350278

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 159911, 319822, 799555, 1599110, 20308697, 40617394, 101543485, 203086970]

約数ペア:

[(1, 203086970), (2, 101543485), (5, 40617394), (10, 20308697), (127, 1599110), (254, 799555), (635, 319822), (1270, 159911)]