200430392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{15887}}^1$

素因数の和:15995

約数の個数: 32

約数和(自身を含む): 400377600

約数和(自身を除く): 199947208

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 12616, 15887, 31774, 63548, 127096, 301853, 603706, 1207412, 1318621, 2414824, 2637242, 5274484, 10548968, 25053799, 50107598, 100215196, 200430392]

約数ペア:

[(1, 200430392), (2, 100215196), (4, 50107598), (8, 25053799), (19, 10548968), (38, 5274484), (76, 2637242), (83, 2414824), (152, 1318621), (166, 1207412), (332, 603706), (664, 301853), (1577, 127096), (3154, 63548), (6308, 31774), (12616, 15887)]