202065978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1987}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 428549184

約数和(自身を除く): 226483206

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 997, 1987, 1994, 2991, 3974, 5961, 5982, 11922, 16949, 33779, 33898, 50847, 67558, 101337, 101694, 202674, 1981039, 3962078, 5943117, 11886234, 33677663, 67355326, 101032989, 202065978]

約数ペア:

[(1, 202065978), (2, 101032989), (3, 67355326), (6, 33677663), (17, 11886234), (34, 5943117), (51, 3962078), (102, 1981039), (997, 202674), (1987, 101694), (1994, 101337), (2991, 67558), (3974, 50847), (5961, 33898), (5982, 33779), (11922, 16949)]