200931830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49369}}^1$

素因数の和:49424

約数の個数: 32

約数和(自身を含む): 405228960

約数和(自身を除く): 204297130

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 49369, 98738, 246845, 493690, 543059, 1086118, 1826653, 2715295, 3653306, 5430590, 9133265, 18266530, 20093183, 40186366, 100465915, 200931830]

約数ペア:

[(1, 200931830), (2, 100465915), (5, 40186366), (10, 20093183), (11, 18266530), (22, 9133265), (37, 5430590), (55, 3653306), (74, 2715295), (110, 1826653), (185, 1086118), (370, 543059), (407, 493690), (814, 246845), (2035, 98738), (4070, 49369)]