203434556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{9337}}^1$

素因数の和:9773

約数の個数: 24

約数和(自身を含む): 384352080

約数和(自身を除く): 180917524

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 9337, 10894, 18674, 21788, 37348, 121381, 242762, 485524, 3912203, 7824406, 15648812, 50858639, 101717278, 203434556]

約数ペア:

[(1, 203434556), (2, 101717278), (4, 50858639), (13, 15648812), (26, 7824406), (52, 3912203), (419, 485524), (838, 242762), (1676, 121381), (5447, 37348), (9337, 21788), (10894, 18674)]