203412942

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{82487}}^1$

素因数の和:82632

約数の個数: 24

約数和(自身を含む): 443950416

約数和(自身を除く): 240537474

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 82487, 164974, 247461, 494922, 742383, 1484766, 11300719, 22601438, 33902157, 67804314, 101706471, 203412942]

約数ペア:

[(1, 203412942), (2, 101706471), (3, 67804314), (6, 33902157), (9, 22601438), (18, 11300719), (137, 1484766), (274, 742383), (411, 494922), (822, 247461), (1233, 164974), (2466, 82487)]