206478763558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{9216979}}^1$

素因数の和:9217491

約数の個数: 16

約数和(自身を含む): 323847809280

約数和(自身を除く): 117369045722

約数列:

[1, 2, 23, 46, 487, 974, 11201, 22402, 9216979, 18433958, 211990517, 423981034, 4488668773, 8977337546, 103239381779, 206478763558]

約数ペア:

[(1, 206478763558), (2, 103239381779), (23, 8977337546), (46, 4488668773), (487, 423981034), (974, 211990517), (11201, 18433958), (22402, 9216979)]