201614384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{307339}}^1$

素因数の和:307388

約数の個数: 20

約数和(自身を含む): 400156680

約数和(自身を除く): 198542296

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 307339, 614678, 1229356, 2458712, 4917424, 12600899, 25201798, 50403596, 100807192, 201614384]

約数ペア:

[(1, 201614384), (2, 100807192), (4, 50403596), (8, 25201798), (16, 12600899), (41, 4917424), (82, 2458712), (164, 1229356), (328, 614678), (656, 307339)]