205650288

素因数分解:

$2^4\times 3^2\times {\mathrm{1428127}}^1$

素因数の和:1428141

約数の個数: 30

約数和(自身を含む): 575535584

約数和(自身を除く): 369885296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1428127, 2856254, 4284381, 5712508, 8568762, 11425016, 12853143, 17137524, 22850032, 25706286, 34275048, 51412572, 68550096, 102825144, 205650288]

約数ペア:

[(1, 205650288), (2, 102825144), (3, 68550096), (4, 51412572), (6, 34275048), (8, 25706286), (9, 22850032), (12, 17137524), (16, 12853143), (18, 11425016), (24, 8568762), (36, 5712508), (48, 4284381), (72, 2856254), (144, 1428127)]