201890826

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{162553}}^1$

素因数の和:162587

約数の個数: 32

約数和(自身を含む): 468155520

約数和(自身を除く): 266264694

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 162553, 325106, 487659, 975318, 1462977, 2925954, 3738719, 4388931, 7477438, 8777862, 11216157, 22432314, 33648471, 67296942, 100945413, 201890826]

約数ペア:

[(1, 201890826), (2, 100945413), (3, 67296942), (6, 33648471), (9, 22432314), (18, 11216157), (23, 8777862), (27, 7477438), (46, 4388931), (54, 3738719), (69, 2925954), (138, 1462977), (207, 975318), (414, 487659), (621, 325106), (1242, 162553)]