192093640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{129793}}^1$

素因数の和:129841

約数の個数: 32

約数和(自身を含む): 443895480

約数和(自身を除く): 251801840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 129793, 259586, 519172, 648965, 1038344, 1297930, 2595860, 4802341, 5191720, 9604682, 19209364, 24011705, 38418728, 48023410, 96046820, 192093640]

約数ペア:

[(1, 192093640), (2, 96046820), (4, 48023410), (5, 38418728), (8, 24011705), (10, 19209364), (20, 9604682), (37, 5191720), (40, 4802341), (74, 2595860), (148, 1297930), (185, 1038344), (296, 648965), (370, 519172), (740, 259586), (1480, 129793)]