201930122

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{1811}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 305677152

約数和(自身を除く): 103747030

約数列:

[1, 2, 197, 283, 394, 566, 1811, 3622, 55751, 111502, 356767, 512513, 713534, 1025026, 100965061, 201930122]

約数ペア:

[(1, 201930122), (2, 100965061), (197, 1025026), (283, 713534), (394, 512513), (566, 356767), (1811, 111502), (3622, 55751)]