194887617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{4703}}^1$

素因数の和:5452

約数の個数: 16

約数和(自身を含む): 273960960

約数和(自身を除く): 79073343

約数列:

[1, 3, 19, 57, 727, 2181, 4703, 13813, 14109, 41439, 89357, 268071, 3419081, 10257243, 64962539, 194887617]

約数ペア:

[(1, 194887617), (3, 64962539), (19, 10257243), (57, 3419081), (727, 268071), (2181, 89357), (4703, 41439), (13813, 14109)]