201153776

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{98993}}^1$

素因数の和:99128

約数の個数: 20

約数和(自身を含む): 392808192

約数和(自身を除く): 191654416

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 98993, 197986, 395972, 791944, 1583888, 12572111, 25144222, 50288444, 100576888, 201153776]

約数ペア:

[(1, 201153776), (2, 100576888), (4, 50288444), (8, 25144222), (16, 12572111), (127, 1583888), (254, 791944), (508, 395972), (1016, 197986), (2032, 98993)]