238406144

素因数分解:

$2^9\times {\mathrm{41}}^2\times {\mathrm{277}}^1$

素因数の和:377

約数の個数: 60

約数和(自身を含む): 490010862

約数和(自身を除く): 251604718

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 277, 328, 512, 554, 656, 1108, 1312, 1681, 2216, 2624, 3362, 4432, 5248, 6724, 8864, 10496, 11357, 13448, 17728, 20992, 22714, 26896, 35456, 45428, 53792, 70912, 90856, 107584, 141824, 181712, 215168, 363424, 430336, 465637, 726848, 860672, 931274, 1453696, 1862548, 2907392, 3725096, 5814784, 7450192, 14900384, 29800768, 59601536, 119203072, 238406144]

約数ペア:

[(1, 238406144), (2, 119203072), (4, 59601536), (8, 29800768), (16, 14900384), (32, 7450192), (41, 5814784), (64, 3725096), (82, 2907392), (128, 1862548), (164, 1453696), (256, 931274), (277, 860672), (328, 726848), (512, 465637), (554, 430336), (656, 363424), (1108, 215168), (1312, 181712), (1681, 141824), (2216, 107584), (2624, 90856), (3362, 70912), (4432, 53792), (5248, 45428), (6724, 35456), (8864, 26896), (10496, 22714), (11357, 20992), (13448, 17728)]