133734368

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{21001}}^1$

素因数の和:21210

約数の個数: 24

約数和(自身を含む): 264625200

約数和(自身を除く): 130890832

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 6368, 21001, 42002, 84004, 168008, 336016, 672032, 4179199, 8358398, 16716796, 33433592, 66867184, 133734368]

約数ペア:

[(1, 133734368), (2, 66867184), (4, 33433592), (8, 16716796), (16, 8358398), (32, 4179199), (199, 672032), (398, 336016), (796, 168008), (1592, 84004), (3184, 42002), (6368, 21001)]