195513974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{8971}}^1$

素因数の和:9631

約数の個数: 16

約数和(自身を含む): 311041296

約数和(自身を除く): 115527322

約数列:

[1, 2, 17, 34, 641, 1282, 8971, 10897, 17942, 21794, 152507, 305014, 5750411, 11500822, 97756987, 195513974]

約数ペア:

[(1, 195513974), (2, 97756987), (17, 11500822), (34, 5750411), (641, 305014), (1282, 152507), (8971, 21794), (10897, 17942)]