201856616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1940929}}^1$

素因数の和:1940948

約数の個数: 16

約数和(自身を含む): 407595300

約数和(自身を除く): 205738684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1940929, 3881858, 7763716, 15527432, 25232077, 50464154, 100928308, 201856616]

約数ペア:

[(1, 201856616), (2, 100928308), (4, 50464154), (8, 25232077), (13, 15527432), (26, 7763716), (52, 3881858), (104, 1940929)]