210984976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{454709}}^1$

素因数の和:454746

約数の個数: 20

約数和(自身を含む): 422880300

約数和(自身を除く): 211895324

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 454709, 909418, 1818836, 3637672, 7275344, 13186561, 26373122, 52746244, 105492488, 210984976]

約数ペア:

[(1, 210984976), (2, 105492488), (4, 52746244), (8, 26373122), (16, 13186561), (29, 7275344), (58, 3637672), (116, 1818836), (232, 909418), (464, 454709)]