199969404

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{127207}}^1$

素因数の和:127345

約数の個数: 24

約数和(自身を含む): 470160768

約数和(自身を除く): 270191364

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 127207, 254414, 381621, 508828, 763242, 1526484, 16664117, 33328234, 49992351, 66656468, 99984702, 199969404]

約数ペア:

[(1, 199969404), (2, 99984702), (3, 66656468), (4, 49992351), (6, 33328234), (12, 16664117), (131, 1526484), (262, 763242), (393, 508828), (524, 381621), (786, 254414), (1572, 127207)]