236771288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1663}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 491662080

約数和(自身を除く): 254890792

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1369, 1663, 1924, 2738, 3326, 3848, 5476, 6652, 10952, 13304, 17797, 21619, 35594, 43238, 61531, 71188, 86476, 123062, 142376, 172952, 246124, 492248, 799903, 1599806, 2276647, 3199612, 4553294, 6399224, 9106588, 18213176, 29596411, 59192822, 118385644, 236771288]

約数ペア:

[(1, 236771288), (2, 118385644), (4, 59192822), (8, 29596411), (13, 18213176), (26, 9106588), (37, 6399224), (52, 4553294), (74, 3199612), (104, 2276647), (148, 1599806), (296, 799903), (481, 492248), (962, 246124), (1369, 172952), (1663, 142376), (1924, 123062), (2738, 86476), (3326, 71188), (3848, 61531), (5476, 43238), (6652, 35594), (10952, 21619), (13304, 17797)]