About the Number

200491190

200491189 ← → 200491191

2進数表記:1011111100110100000010110110

漢数字表記:二億四十九万千百九十

素因数分解:

2 1 × 5 1 × 47 1 × 89 1 × 4793 1

素因数の和:4936
約数の個数: 32
約数和(自身を含む): 372781440
約数和(自身を除く): 172290250

約数列:
[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 4183, 4793, 8366, 9586, 20915, 23965, 41830, 47930, 225271, 426577, 450542, 853154, 1126355, 2132885, 2252710, 4265770, 20049119, 40098238, 100245595, 200491190]

約数ペア:
[(1, 200491190), (2, 100245595), (5, 40098238), (10, 20049119), (47, 4265770), (89, 2252710), (94, 2132885), (178, 1126355), (235, 853154), (445, 450542), (470, 426577), (890, 225271), (4183, 47930), (4793, 41830), (8366, 23965), (9586, 20915)]

このpageの処理時間: 0.00606226921081543 seconds