About the Number
200897109
2進数表記:1011111110010111001001010101
漢数字表記:二億八十九万七千百九
素因数分解:
素因数の和:375
約数の個数: 72
約数和(自身を含む): 361939968
約数和(自身を除く): 161042859
約数列:
[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 127, 147, 153, 211, 357, 381, 441, 633, 833, 889, 1071, 1143, 1477, 1899, 2159, 2499, 2667, 3587, 4431, 6223, 6477, 7497, 8001, 10339, 10761, 13293, 15113, 18669, 19431, 25109, 26797, 31017, 32283, 45339, 56007, 75327, 80391, 93051, 105791, 136017, 175763, 187579, 225981, 241173, 317373, 455549, 527289, 562737, 952119, 1313053, 1366647, 1581867, 1688211, 3188843, 3939159, 4099941, 9566529, 11817477, 22321901, 28699587, 66965703, 200897109]
約数ペア:
[(1, 200897109), (3, 66965703), (7, 28699587), (9, 22321901), (17, 11817477), (21, 9566529), (49, 4099941), (51, 3939159), (63, 3188843), (119, 1688211), (127, 1581867), (147, 1366647), (153, 1313053), (211, 952119), (357, 562737), (381, 527289), (441, 455549), (633, 317373), (833, 241173), (889, 225981), (1071, 187579), (1143, 175763), (1477, 136017), (1899, 105791), (2159, 93051), (2499, 80391), (2667, 75327), (3587, 56007), (4431, 45339), (6223, 32283), (6477, 31017), (7497, 26797), (8001, 25109), (10339, 19431), (10761, 18669), (13293, 15113)]このpageの処理時間: 0.006422519683837891 seconds