205526942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{16487}}^1$

素因数の和:16783

約数の個数: 16

約数和(自身を含む): 322900992

約数和(自身を除く): 117374050

約数列:

[1, 2, 23, 46, 271, 542, 6233, 12466, 16487, 32974, 379201, 758402, 4467977, 8935954, 102763471, 205526942]

約数ペア:

[(1, 205526942), (2, 102763471), (23, 8935954), (46, 4467977), (271, 758402), (542, 379201), (6233, 32974), (12466, 16487)]