202936816

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{96821}}^1$

素因数の和:96960

約数の個数: 20

約数和(自身を含む): 396195624

約数和(自身を除く): 193258808

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 96821, 193642, 387284, 774568, 1549136, 12683551, 25367102, 50734204, 101468408, 202936816]

約数ペア:

[(1, 202936816), (2, 101468408), (4, 50734204), (8, 25367102), (16, 12683551), (131, 1549136), (262, 774568), (524, 387284), (1048, 193642), (2096, 96821)]