196455535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 264591360

約数和(自身を除く): 68135825

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 893, 1081, 1913, 2185, 4465, 5405, 9565, 20539, 36347, 43999, 89911, 102695, 181735, 219995, 449555, 835981, 1708309, 2067953, 4179905, 8541545, 10339765, 39291107, 196455535]

約数ペア:

[(1, 196455535), (5, 39291107), (19, 10339765), (23, 8541545), (47, 4179905), (95, 2067953), (115, 1708309), (235, 835981), (437, 449555), (893, 219995), (1081, 181735), (1913, 102695), (2185, 89911), (4465, 43999), (5405, 36347), (9565, 20539)]