201381856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{484091}}^1$

素因数の和:484114

約数の個数: 24

約数和(自身を含む): 426969144

約数和(自身を除く): 225587288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 484091, 968182, 1936364, 3872728, 6293183, 7745456, 12586366, 15490912, 25172732, 50345464, 100690928, 201381856]

約数ペア:

[(1, 201381856), (2, 100690928), (4, 50345464), (8, 25172732), (13, 15490912), (16, 12586366), (26, 7745456), (32, 6293183), (52, 3872728), (104, 1936364), (208, 968182), (416, 484091)]