200836447

素因数分解:

$7^4\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:620

約数の個数: 20

約数和(自身を含む): 235956240

約数和(自身を除く): 35119793

約数列:

[1, 7, 49, 233, 343, 359, 1631, 2401, 2513, 11417, 17591, 79919, 83647, 123137, 559433, 585529, 861959, 4098703, 28690921, 200836447]

約数ペア:

[(1, 200836447), (7, 28690921), (49, 4098703), (233, 861959), (343, 585529), (359, 559433), (1631, 123137), (2401, 83647), (2513, 79919), (11417, 17591)]