202834064

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{25819}}^1$

素因数の和:26318

約数の個数: 20

約数和(自身を含む): 393806640

約数和(自身を除く): 190972576

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 25819, 51638, 103276, 206552, 413104, 12677129, 25354258, 50708516, 101417032, 202834064]

約数ペア:

[(1, 202834064), (2, 101417032), (4, 50708516), (8, 25354258), (16, 12677129), (491, 413104), (982, 206552), (1964, 103276), (3928, 51638), (7856, 25819)]