409743018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{11197}}^1$

素因数の和:11331

約数の個数: 48

約数和(自身を含む): 943319520

約数和(自身を除く): 533576502

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 2033, 4066, 6099, 11197, 12198, 18297, 22394, 33591, 36594, 67182, 100773, 201546, 212743, 425486, 638229, 1198079, 1276458, 1914687, 2396158, 3594237, 3829374, 7188474, 10782711, 21565422, 22763501, 45527002, 68290503, 136581006, 204871509, 409743018]

約数ペア:

[(1, 409743018), (2, 204871509), (3, 136581006), (6, 68290503), (9, 45527002), (18, 22763501), (19, 21565422), (38, 10782711), (57, 7188474), (107, 3829374), (114, 3594237), (171, 2396158), (214, 1914687), (321, 1276458), (342, 1198079), (642, 638229), (963, 425486), (1926, 212743), (2033, 201546), (4066, 100773), (6099, 67182), (11197, 36594), (12198, 33591), (18297, 22394)]