239810228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503803}}^1$

素因数の和:503831

約数の個数: 24

約数和(自身を含む): 507834432

約数和(自身を除く): 268024204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 503803, 1007606, 2015212, 3526621, 7053242, 8564651, 14106484, 17129302, 34258604, 59952557, 119905114, 239810228]

約数ペア:

[(1, 239810228), (2, 119905114), (4, 59952557), (7, 34258604), (14, 17129302), (17, 14106484), (28, 8564651), (34, 7053242), (68, 3526621), (119, 2015212), (238, 1007606), (476, 503803)]