217587288

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{46021}}^1$

素因数の和:46227

約数の個数: 32

約数和(自身を含む): 546741360

約数和(自身を除く): 329154072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 46021, 92042, 138063, 184084, 276126, 368168, 552252, 1104504, 9066137, 18132274, 27198411, 36264548, 54396822, 72529096, 108793644, 217587288]

約数ペア:

[(1, 217587288), (2, 108793644), (3, 72529096), (4, 54396822), (6, 36264548), (8, 27198411), (12, 18132274), (24, 9066137), (197, 1104504), (394, 552252), (591, 368168), (788, 276126), (1182, 184084), (1576, 138063), (2364, 92042), (4728, 46021)]