201563632

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{10667}}^1$

素因数の和:11856

約数の個数: 20

約数和(自身を含む): 390896856

約数和(自身を除く): 189333224

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 10667, 18896, 21334, 42668, 85336, 170672, 12597727, 25195454, 50390908, 100781816, 201563632]

約数ペア:

[(1, 201563632), (2, 100781816), (4, 50390908), (8, 25195454), (16, 12597727), (1181, 170672), (2362, 85336), (4724, 42668), (9448, 21334), (10667, 18896)]