205905452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{3407}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 373584960

約数和(自身を除く): 167679508

約数列:

[1, 2, 4, 29, 58, 116, 521, 1042, 2084, 3407, 6814, 13628, 15109, 30218, 60436, 98803, 197606, 395212, 1775047, 3550094, 7100188, 51476363, 102952726, 205905452]

約数ペア:

[(1, 205905452), (2, 102952726), (4, 51476363), (29, 7100188), (58, 3550094), (116, 1775047), (521, 395212), (1042, 197606), (2084, 98803), (3407, 60436), (6814, 30218), (13628, 15109)]