202606616

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1663}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 386480640

約数和(自身を除く): 183874024

約数列:

[1, 2, 4, 8, 97, 157, 194, 314, 388, 628, 776, 1256, 1663, 3326, 6652, 13304, 15229, 30458, 60916, 121832, 161311, 261091, 322622, 522182, 645244, 1044364, 1290488, 2088728, 25325827, 50651654, 101303308, 202606616]

約数ペア:

[(1, 202606616), (2, 101303308), (4, 50651654), (8, 25325827), (97, 2088728), (157, 1290488), (194, 1044364), (314, 645244), (388, 522182), (628, 322622), (776, 261091), (1256, 161311), (1663, 121832), (3326, 60916), (6652, 30458), (13304, 15229)]