201944690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{696361}}^1$

素因数の和:696397

約数の個数: 16

約数和(自身を含む): 376035480

約数和(自身を除く): 174090790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 696361, 1392722, 3481805, 6963610, 20194469, 40388938, 100972345, 201944690]

約数ペア:

[(1, 201944690), (2, 100972345), (5, 40388938), (10, 20194469), (29, 6963610), (58, 3481805), (145, 1392722), (290, 696361)]