206729568

素因数分解:

$2^5\times 3^2\times {\mathrm{717811}}^1$

素因数の和:717827

約数の個数: 36

約数和(自身を含む): 587888028

約数和(自身を除く): 381158460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 717811, 1435622, 2153433, 2871244, 4306866, 5742488, 6460299, 8613732, 11484976, 12920598, 17227464, 22969952, 25841196, 34454928, 51682392, 68909856, 103364784, 206729568]

約数ペア:

[(1, 206729568), (2, 103364784), (3, 68909856), (4, 51682392), (6, 34454928), (8, 25841196), (9, 22969952), (12, 17227464), (16, 12920598), (18, 11484976), (24, 8613732), (32, 6460299), (36, 5742488), (48, 4306866), (72, 2871244), (96, 2153433), (144, 1435622), (288, 717811)]