255498192

素因数分解:

$2^4\times 3^3\times {\mathrm{591431}}^1$

素因数の和:591448

約数の個数: 40

約数和(自身を含む): 733375680

約数和(自身を除く): 477877488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 591431, 1182862, 1774293, 2365724, 3548586, 4731448, 5322879, 7097172, 9462896, 10645758, 14194344, 15968637, 21291516, 28388688, 31937274, 42583032, 63874548, 85166064, 127749096, 255498192]

約数ペア:

[(1, 255498192), (2, 127749096), (3, 85166064), (4, 63874548), (6, 42583032), (8, 31937274), (9, 28388688), (12, 21291516), (16, 15968637), (18, 14194344), (24, 10645758), (27, 9462896), (36, 7097172), (48, 5322879), (54, 4731448), (72, 3548586), (108, 2365724), (144, 1774293), (216, 1182862), (432, 591431)]