206485184

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{78691}}^1$

素因数の和:78744

約数の個数: 28

約数和(自身を含む): 419743128

約数和(自身を除く): 213257944

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 78691, 157382, 314764, 629528, 1259056, 2518112, 3226331, 5036224, 6452662, 12905324, 25810648, 51621296, 103242592, 206485184]

約数ペア:

[(1, 206485184), (2, 103242592), (4, 51621296), (8, 25810648), (16, 12905324), (32, 6452662), (41, 5036224), (64, 3226331), (82, 2518112), (164, 1259056), (328, 629528), (656, 314764), (1312, 157382), (2624, 78691)]