201148206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{129439}}^1$

素因数の和:129488

約数の個数: 32

約数和(自身を含む): 472197120

約数和(自身を除く): 271048914

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 129439, 258878, 388317, 776634, 906073, 1812146, 2718219, 4789243, 5436438, 9578486, 14367729, 28735458, 33524701, 67049402, 100574103, 201148206]

約数ペア:

[(1, 201148206), (2, 100574103), (3, 67049402), (6, 33524701), (7, 28735458), (14, 14367729), (21, 9578486), (37, 5436438), (42, 4789243), (74, 2718219), (111, 1812146), (222, 906073), (259, 776634), (518, 388317), (777, 258878), (1554, 129439)]