217302012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{317693}}^1$

素因数の和:317722

約数の個数: 36

約数和(自身を含む): 578203080

約数和(自身を除く): 360901068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 317693, 635386, 953079, 1270772, 1906158, 2859237, 3812316, 5718474, 6036167, 11436948, 12072334, 18108501, 24144668, 36217002, 54325503, 72434004, 108651006, 217302012]

約数ペア:

[(1, 217302012), (2, 108651006), (3, 72434004), (4, 54325503), (6, 36217002), (9, 24144668), (12, 18108501), (18, 12072334), (19, 11436948), (36, 6036167), (38, 5718474), (57, 3812316), (76, 2859237), (114, 1906158), (171, 1270772), (228, 953079), (342, 635386), (684, 317693)]