200088819

素因数分解:

$3^3\times 7^1\times {\mathrm{1058671}}^1$

素因数の和:1058687

約数の個数: 16

約数和(自身を含む): 338775040

約数和(自身を除く): 138686221

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1058671, 3176013, 7410697, 9528039, 22232091, 28584117, 66696273, 200088819]

約数ペア:

[(1, 200088819), (3, 66696273), (7, 28584117), (9, 22232091), (21, 9528039), (27, 7410697), (63, 3176013), (189, 1058671)]