About the Number
201336980
2進数表記:1100000000000010100010010100
漢数字表記:二億百三十三万六千九百八十
素因数分解:
素因数の和:20988
約数の個数: 48
約数和(自身を含む): 467659920
約数和(自身を除く): 266322940
約数列:
[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 20929, 41858, 83716, 104645, 209290, 272077, 418580, 544154, 774373, 1088308, 1360385, 1548746, 2720770, 3097492, 3871865, 5441540, 7743730, 10066849, 15487460, 20133698, 40267396, 50334245, 100668490, 201336980]
約数ペア:
[(1, 201336980), (2, 100668490), (4, 50334245), (5, 40267396), (10, 20133698), (13, 15487460), (20, 10066849), (26, 7743730), (37, 5441540), (52, 3871865), (65, 3097492), (74, 2720770), (130, 1548746), (148, 1360385), (185, 1088308), (260, 774373), (370, 544154), (481, 418580), (740, 272077), (962, 209290), (1924, 104645), (2405, 83716), (4810, 41858), (9620, 20929)]このpageの処理時間: 0.21668410301208496 seconds