210390198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{1583}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 446155776

約数和(自身を除く): 235765578

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1303, 1583, 2606, 3166, 3909, 4749, 7818, 9498, 22151, 26911, 44302, 53822, 66453, 80733, 132906, 161466, 2062649, 4125298, 6187947, 12375894, 35065033, 70130066, 105195099, 210390198]

約数ペア:

[(1, 210390198), (2, 105195099), (3, 70130066), (6, 35065033), (17, 12375894), (34, 6187947), (51, 4125298), (102, 2062649), (1303, 161466), (1583, 132906), (2606, 80733), (3166, 66453), (3909, 53822), (4749, 44302), (7818, 26911), (9498, 22151)]