200706671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 45637009

約数列:

[1, 11, 19, 23, 43, 209, 253, 437, 473, 817, 971, 989, 4807, 8987, 10681, 10879, 18449, 18791, 22333, 41753, 202939, 206701, 245663, 424327, 459283, 793307, 960319, 4667597, 8726377, 10563509, 18246061, 200706671]

約数ペア:

[(1, 200706671), (11, 18246061), (19, 10563509), (23, 8726377), (43, 4667597), (209, 960319), (253, 793307), (437, 459283), (473, 424327), (817, 245663), (971, 206701), (989, 202939), (4807, 41753), (8987, 22333), (10681, 18791), (10879, 18449)]