208052784

素因数分解:

$2^4\times 3^2\times {\mathrm{1444811}}^1$

素因数の和:1444825

約数の個数: 30

約数和(自身を含む): 582259236

約数和(自身を除く): 374206452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1444811, 2889622, 4334433, 5779244, 8668866, 11558488, 13003299, 17337732, 23116976, 26006598, 34675464, 52013196, 69350928, 104026392, 208052784]

約数ペア:

[(1, 208052784), (2, 104026392), (3, 69350928), (4, 52013196), (6, 34675464), (8, 26006598), (9, 23116976), (12, 17337732), (16, 13003299), (18, 11558488), (24, 8668866), (36, 5779244), (48, 4334433), (72, 2889622), (144, 1444811)]