200643016

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{11447}}^1$

素因数の和:11773

約数の個数: 32

約数和(自身を含む): 431360640

約数和(自身を除く): 230717624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 8764, 11447, 17528, 22894, 45788, 80129, 91576, 160258, 320516, 641032, 3582911, 7165822, 14331644, 25080377, 28663288, 50160754, 100321508, 200643016]

約数ペア:

[(1, 200643016), (2, 100321508), (4, 50160754), (7, 28663288), (8, 25080377), (14, 14331644), (28, 7165822), (56, 3582911), (313, 641032), (626, 320516), (1252, 160258), (2191, 91576), (2504, 80129), (4382, 45788), (8764, 22894), (11447, 17528)]