About the Number

200090814

200090813 ← → 200090815

2進数表記:1011111011010010010010111110

漢数字表記:二億九万八百十四

素因数分解:

2 1 × 3 1 × 7 2 × 11 1 × 61871 1

素因数の和:61901
約数の個数: 48
約数和(自身を含む): 507845376
約数和(自身を除く): 307754562

約数列:
[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 61871, 123742, 185613, 371226, 433097, 680581, 866194, 1299291, 1361162, 2041743, 2598582, 3031679, 4083486, 4764067, 6063358, 9095037, 9528134, 14292201, 18190074, 28584402, 33348469, 66696938, 100045407, 200090814]

約数ペア:
[(1, 200090814), (2, 100045407), (3, 66696938), (6, 33348469), (7, 28584402), (11, 18190074), (14, 14292201), (21, 9528134), (22, 9095037), (33, 6063358), (42, 4764067), (49, 4083486), (66, 3031679), (77, 2598582), (98, 2041743), (147, 1361162), (154, 1299291), (231, 866194), (294, 680581), (462, 433097), (539, 371226), (1078, 185613), (1617, 123742), (3234, 61871)]

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