201980342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{60149}}^1$

素因数の和:60247

約数の個数: 16

約数和(自身を含む): 320479200

約数和(自身を除く): 118498858

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 60149, 120298, 1383427, 2766854, 4390877, 8781754, 100990171, 201980342]

約数ペア:

[(1, 201980342), (2, 100990171), (23, 8781754), (46, 4390877), (73, 2766854), (146, 1383427), (1679, 120298), (3358, 60149)]