208617130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{907031}}^1$

素因数の和:907061

約数の個数: 16

約数和(自身を含む): 391837824

約数和(自身を除く): 183220694

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 907031, 1814062, 4535155, 9070310, 20861713, 41723426, 104308565, 208617130]

約数ペア:

[(1, 208617130), (2, 104308565), (5, 41723426), (10, 20861713), (23, 9070310), (46, 4535155), (115, 1814062), (230, 907031)]