210007568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{179801}}^1$

素因数の和:179882

約数の個数: 20

約数和(自身を含む): 412465788

約数和(自身を除く): 202458220

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 179801, 359602, 719204, 1438408, 2876816, 13125473, 26250946, 52501892, 105003784, 210007568]

約数ペア:

[(1, 210007568), (2, 105003784), (4, 52501892), (8, 26250946), (16, 13125473), (73, 2876816), (146, 1438408), (292, 719204), (584, 359602), (1168, 179801)]