208507534

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{3833}}^1$

素因数の和:4355

約数の個数: 16

約数和(自身を含む): 318835440

約数和(自身を除く): 110327906

約数列:

[1, 2, 59, 118, 461, 922, 3833, 7666, 27199, 54398, 226147, 452294, 1767013, 3534026, 104253767, 208507534]

約数ペア:

[(1, 208507534), (2, 104253767), (59, 3534026), (118, 1767013), (461, 452294), (922, 226147), (3833, 54398), (7666, 27199)]