191974198

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{9311}}^1$

素因数の和:9400

約数の個数: 24

約数和(自身を含む): 316961856

約数和(自身を除く): 124987658

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 9311, 10309, 18622, 20618, 121043, 242086, 567971, 1135942, 1573559, 3147118, 7383623, 14767246, 95987099, 191974198]

約数ペア:

[(1, 191974198), (2, 95987099), (13, 14767246), (26, 7383623), (61, 3147118), (122, 1573559), (169, 1135942), (338, 567971), (793, 242086), (1586, 121043), (9311, 20618), (10309, 18622)]