207219296

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{50989}}^1$

素因数の和:51126

約数の個数: 24

約数和(自身を含む): 411183360

約数和(自身を除く): 203964064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 50989, 101978, 203956, 407912, 815824, 1631648, 6475603, 12951206, 25902412, 51804824, 103609648, 207219296]

約数ペア:

[(1, 207219296), (2, 103609648), (4, 51804824), (8, 25902412), (16, 12951206), (32, 6475603), (127, 1631648), (254, 815824), (508, 407912), (1016, 203956), (2032, 101978), (4064, 50989)]