321934538

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{16903}}^1$

素因数の和:17101

約数の個数: 16

約数和(自身を含む): 492920640

約数和(自身を除く): 170986102

約数列:

[1, 2, 89, 107, 178, 214, 9523, 16903, 19046, 33806, 1504367, 1808621, 3008734, 3617242, 160967269, 321934538]

約数ペア:

[(1, 321934538), (2, 160967269), (89, 3617242), (107, 3008734), (178, 1808621), (214, 1504367), (9523, 33806), (16903, 19046)]