203744152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2903}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 395873280

約数和(自身を除く): 192129128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 283, 566, 1132, 2264, 2903, 5806, 8773, 11612, 17546, 23224, 35092, 70184, 89993, 179986, 359972, 719944, 821549, 1643098, 3286196, 6572392, 25468019, 50936038, 101872076, 203744152]

約数ペア:

[(1, 203744152), (2, 101872076), (4, 50936038), (8, 25468019), (31, 6572392), (62, 3286196), (124, 1643098), (248, 821549), (283, 719944), (566, 359972), (1132, 179986), (2264, 89993), (2903, 70184), (5806, 35092), (8773, 23224), (11612, 17546)]