201571126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{8609}}^1$

素因数の和:9143

約数の個数: 16

約数和(自身を含む): 316159200

約数和(自身を除く): 114588074

約数列:

[1, 2, 23, 46, 509, 1018, 8609, 11707, 17218, 23414, 198007, 396014, 4381981, 8763962, 100785563, 201571126]

約数ペア:

[(1, 201571126), (2, 100785563), (23, 8763962), (46, 4381981), (509, 396014), (1018, 198007), (8609, 23414), (11707, 17218)]