204055334

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 359444736

約数和(自身を除く): 155389402

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 469, 581, 938, 1162, 2621, 5242, 5561, 11122, 18347, 36694, 38927, 77854, 175607, 217543, 351214, 435086, 1229249, 1522801, 2458498, 3045602, 14575381, 29150762, 102027667, 204055334]

約数ペア:

[(1, 204055334), (2, 102027667), (7, 29150762), (14, 14575381), (67, 3045602), (83, 2458498), (134, 1522801), (166, 1229249), (469, 435086), (581, 351214), (938, 217543), (1162, 175607), (2621, 77854), (5242, 38927), (5561, 36694), (11122, 18347)]