200816546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2063}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 365575680

約数和(自身を除く): 164759134

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 409, 818, 2063, 2863, 4126, 5726, 6953, 13906, 14441, 28882, 35071, 48671, 70142, 97342, 245497, 490994, 843767, 1687534, 5906369, 11812738, 14344039, 28688078, 100408273, 200816546]

約数ペア:

[(1, 200816546), (2, 100408273), (7, 28688078), (14, 14344039), (17, 11812738), (34, 5906369), (119, 1687534), (238, 843767), (409, 490994), (818, 245497), (2063, 97342), (2863, 70142), (4126, 48671), (5726, 35071), (6953, 28882), (13906, 14441)]