202109202

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{87041}}^1$

素因数の和:87095

約数の個数: 32

約数和(自身を含む): 459581760

約数和(自身を除く): 257472558

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 87041, 174082, 261123, 522246, 783369, 1566738, 2350107, 3742763, 4700214, 7485526, 11228289, 22456578, 33684867, 67369734, 101054601, 202109202]

約数ペア:

[(1, 202109202), (2, 101054601), (3, 67369734), (6, 33684867), (9, 22456578), (18, 11228289), (27, 7485526), (43, 4700214), (54, 3742763), (86, 2350107), (129, 1566738), (258, 783369), (387, 522246), (774, 261123), (1161, 174082), (2322, 87041)]