200309770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 369370368

約数和(自身を除く): 169060598

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 563, 757, 1126, 1514, 2815, 3785, 5630, 7570, 26461, 35579, 52922, 71158, 132305, 177895, 264610, 355790, 426191, 852382, 2130955, 4261910, 20030977, 40061954, 100154885, 200309770]

約数ペア:

[(1, 200309770), (2, 100154885), (5, 40061954), (10, 20030977), (47, 4261910), (94, 2130955), (235, 852382), (470, 426191), (563, 355790), (757, 264610), (1126, 177895), (1514, 132305), (2815, 71158), (3785, 52922), (5630, 35579), (7570, 26461)]