238466302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{18959}}^1$

素因数の和:19311

約数の個数: 16

約数和(自身を含む): 377683200

約数和(自身を除く): 139216898

約数列:

[1, 2, 19, 38, 331, 662, 6289, 12578, 18959, 37918, 360221, 720442, 6275429, 12550858, 119233151, 238466302]

約数ペア:

[(1, 238466302), (2, 119233151), (19, 12550858), (38, 6275429), (331, 720442), (662, 360221), (6289, 37918), (12578, 18959)]