200508688

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{25523}}^1$

素因数の和:26022

約数の個数: 20

約数和(自身を含む): 389292048

約数和(自身を除く): 188783360

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 25523, 51046, 102092, 204184, 408368, 12531793, 25063586, 50127172, 100254344, 200508688]

約数ペア:

[(1, 200508688), (2, 100254344), (4, 50127172), (8, 25063586), (16, 12531793), (491, 408368), (982, 204184), (1964, 102092), (3928, 51046), (7856, 25523)]