About the Number

201421168

201421167 ← → 201421169

2進数表記:1100000000010111000101110000

漢数字表記:二億百四十二万千百六十八

素因数分解:

2 4 × 13 1 × 17 1 × 56963 1

素因数の和:57001
約数の個数: 40
約数和(自身を含む): 445002768
約数和(自身を除く): 243581600

約数列:
[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 56963, 113926, 227852, 455704, 740519, 911408, 968371, 1481038, 1936742, 2962076, 3873484, 5924152, 7746968, 11848304, 12588823, 15493936, 25177646, 50355292, 100710584, 201421168]

約数ペア:
[(1, 201421168), (2, 100710584), (4, 50355292), (8, 25177646), (13, 15493936), (16, 12588823), (17, 11848304), (26, 7746968), (34, 5924152), (52, 3873484), (68, 2962076), (104, 1936742), (136, 1481038), (208, 968371), (221, 911408), (272, 740519), (442, 455704), (884, 227852), (1768, 113926), (3536, 56963)]

このpageの処理時間: 0.007074832916259766 seconds