206684050

素因数分解:

$2^1\times 5^2\times {\mathrm{631}}^1\times {\mathrm{6551}}^1$

素因数の和:7194

約数の個数: 24

約数和(自身を含む): 385100352

約数和(自身を除く): 178416302

約数列:

[1, 2, 5, 10, 25, 50, 631, 1262, 3155, 6310, 6551, 13102, 15775, 31550, 32755, 65510, 163775, 327550, 4133681, 8267362, 20668405, 41336810, 103342025, 206684050]

約数ペア:

[(1, 206684050), (2, 103342025), (5, 41336810), (10, 20668405), (25, 8267362), (50, 4133681), (631, 327550), (1262, 163775), (3155, 65510), (6310, 32755), (6551, 31550), (13102, 15775)]