192941560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{689077}}^1$

素因数の和:689095

約数の個数: 32

約数和(自身を含む): 496136160

約数和(自身を除く): 303194600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 689077, 1378154, 2756308, 3445385, 4823539, 5512616, 6890770, 9647078, 13781540, 19294156, 24117695, 27563080, 38588312, 48235390, 96470780, 192941560]

約数ペア:

[(1, 192941560), (2, 96470780), (4, 48235390), (5, 38588312), (7, 27563080), (8, 24117695), (10, 19294156), (14, 13781540), (20, 9647078), (28, 6890770), (35, 5512616), (40, 4823539), (56, 3445385), (70, 2756308), (140, 1378154), (280, 689077)]