201830356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{857}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 435891456

約数和(自身を除く): 234061100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 647, 857, 1294, 1714, 2588, 3428, 4529, 5999, 8411, 9058, 11141, 11998, 16822, 18116, 22282, 23996, 33644, 44564, 58877, 77987, 117754, 155974, 235508, 311948, 554479, 1108958, 2217916, 3881353, 7208227, 7762706, 14416454, 15525412, 28832908, 50457589, 100915178, 201830356]

約数ペア:

[(1, 201830356), (2, 100915178), (4, 50457589), (7, 28832908), (13, 15525412), (14, 14416454), (26, 7762706), (28, 7208227), (52, 3881353), (91, 2217916), (182, 1108958), (364, 554479), (647, 311948), (857, 235508), (1294, 155974), (1714, 117754), (2588, 77987), (3428, 58877), (4529, 44564), (5999, 33644), (8411, 23996), (9058, 22282), (11141, 18116), (11998, 16822)]