199708195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{1483}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 250451712

約数和(自身を除く): 50743517

約数列:

[1, 5, 23, 115, 1171, 1483, 5855, 7415, 26933, 34109, 134665, 170545, 1736593, 8682965, 39941639, 199708195]

約数ペア:

[(1, 199708195), (5, 39941639), (23, 8682965), (115, 1736593), (1171, 170545), (1483, 134665), (5855, 34109), (7415, 26933)]