198291230384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{953323223}}^1$

素因数の和:953323244

約数の個数: 20

約数和(自身を含む): 413742279216

約数和(自身を除く): 215451048832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 953323223, 1906646446, 3813292892, 7626585784, 12393201899, 15253171568, 24786403798, 49572807596, 99145615192, 198291230384]

約数ペア:

[(1, 198291230384), (2, 99145615192), (4, 49572807596), (8, 24786403798), (13, 15253171568), (16, 12393201899), (26, 7626585784), (52, 3813292892), (104, 1906646446), (208, 953323223)]