197622858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{2389}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 419186880

約数和(自身を除く): 221564022

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 811, 1622, 2389, 2433, 4778, 4866, 7167, 13787, 14334, 27574, 40613, 41361, 81226, 82722, 121839, 243678, 1937479, 3874958, 5812437, 11624874, 32937143, 65874286, 98811429, 197622858]

約数ペア:

[(1, 197622858), (2, 98811429), (3, 65874286), (6, 32937143), (17, 11624874), (34, 5812437), (51, 3874958), (102, 1937479), (811, 243678), (1622, 121839), (2389, 82722), (2433, 81226), (4778, 41361), (4866, 40613), (7167, 27574), (13787, 14334)]