201359972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{4289}}^1$

素因数の和:4412

約数の個数: 36

約数和(自身を含む): 391411020

約数和(自身を除く): 190051048

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 388, 484, 1067, 2134, 4268, 4289, 8578, 11737, 17156, 23474, 46948, 47179, 94358, 188716, 416033, 518969, 832066, 1037938, 1664132, 2075876, 4576363, 9152726, 18305452, 50339993, 100679986, 201359972]

約数ペア:

[(1, 201359972), (2, 100679986), (4, 50339993), (11, 18305452), (22, 9152726), (44, 4576363), (97, 2075876), (121, 1664132), (194, 1037938), (242, 832066), (388, 518969), (484, 416033), (1067, 188716), (2134, 94358), (4268, 47179), (4289, 46948), (8578, 23474), (11737, 17156)]