201620632

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{45247}}^1$

素因数の和:45810

約数の個数: 16

約数和(自身を含む): 378725760

約数和(自身を除く): 177105128

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 45247, 90494, 180988, 361976, 25202579, 50405158, 100810316, 201620632]

約数ペア:

[(1, 201620632), (2, 100810316), (4, 50405158), (8, 25202579), (557, 361976), (1114, 180988), (2228, 90494), (4456, 45247)]