201096488

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{19471}}^1$

素因数の和:20768

約数の個数: 16

約数和(自身を含む): 377367360

約数和(自身を除く): 176270872

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 10328, 19471, 38942, 77884, 155768, 25137061, 50274122, 100548244, 201096488]

約数ペア:

[(1, 201096488), (2, 100548244), (4, 50274122), (8, 25137061), (1291, 155768), (2582, 77884), (5164, 38942), (10328, 19471)]