201678628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{24631}}^1$

素因数の和:24747

約数の個数: 24

約数和(自身を含む): 372435840

約数和(自身を除く): 170757212

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 24631, 49262, 98524, 566513, 1133026, 2192159, 2266052, 4384318, 8768636, 50419657, 100839314, 201678628]

約数ペア:

[(1, 201678628), (2, 100839314), (4, 50419657), (23, 8768636), (46, 4384318), (89, 2266052), (92, 2192159), (178, 1133026), (356, 566513), (2047, 98524), (4094, 49262), (8188, 24631)]