200347738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{4987}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 307061280

約数和(自身を除く): 106713542

約数列:

[1, 2, 53, 106, 379, 758, 4987, 9974, 20087, 40174, 264311, 528622, 1890073, 3780146, 100173869, 200347738]

約数ペア:

[(1, 200347738), (2, 100173869), (53, 3780146), (106, 1890073), (379, 528622), (758, 264311), (4987, 40174), (9974, 20087)]