207899502

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{4561}}^1$

素因数の和:4744

約数の個数: 32

約数和(自身を含む): 425689344

約数和(自身を除く): 217789842

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 321, 426, 642, 4561, 7597, 9122, 13683, 15194, 22791, 27366, 45582, 323831, 488027, 647662, 971493, 976054, 1464081, 1942986, 2928162, 34649917, 69299834, 103949751, 207899502]

約数ペア:

[(1, 207899502), (2, 103949751), (3, 69299834), (6, 34649917), (71, 2928162), (107, 1942986), (142, 1464081), (213, 976054), (214, 971493), (321, 647662), (426, 488027), (642, 323831), (4561, 45582), (7597, 27366), (9122, 22791), (13683, 15194)]