About the Number

206550440

206550439 ← → 206550441

2進数表記:1100010011111011010110101000

漢数字表記:二億六百五十五万四百四十

素因数分解:

2 3 × 5 1 × 113 1 × 45697 1

素因数の和:45821
約数の個数: 32
約数和(自身を含む): 468861480
約数和(自身を除く): 262311040

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 45697, 91394, 182788, 228485, 365576, 456970, 913940, 1827880, 5163761, 10327522, 20655044, 25818805, 41310088, 51637610, 103275220, 206550440]

約数ペア:
[(1, 206550440), (2, 103275220), (4, 51637610), (5, 41310088), (8, 25818805), (10, 20655044), (20, 10327522), (40, 5163761), (113, 1827880), (226, 913940), (452, 456970), (565, 365576), (904, 228485), (1130, 182788), (2260, 91394), (4520, 45697)]

このpageの処理時間: 0.009003877639770508 seconds