199832441392

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{171089419}}^1$

素因数の和:171089500

約数の個数: 20

約数和(自身を含む): 392479129480

約数和(自身を除く): 192646688088

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 171089419, 342178838, 684357676, 1368715352, 2737430704, 12489527587, 24979055174, 49958110348, 99916220696, 199832441392]

約数ペア:

[(1, 199832441392), (2, 99916220696), (4, 49958110348), (8, 24979055174), (16, 12489527587), (73, 2737430704), (146, 1368715352), (292, 684357676), (584, 342178838), (1168, 171089419)]