284734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 16

約数和(自身を含む): 460800

約数和(自身を除く): 176066

約数列:

[1, 2, 19, 38, 59, 118, 127, 254, 1121, 2242, 2413, 4826, 7493, 14986, 142367, 284734]

約数ペア:

[(1, 284734), (2, 142367), (19, 14986), (38, 7493), (59, 4826), (118, 2413), (127, 2242), (254, 1121)]