212462014

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1\times {\mathrm{1609}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 322489440

約数和(自身を除く): 110027426

約数列:

[1, 2, 103, 206, 641, 1282, 1609, 3218, 66023, 132046, 165727, 331454, 1031369, 2062738, 106231007, 212462014]

約数ペア:

[(1, 212462014), (2, 106231007), (103, 2062738), (206, 1031369), (641, 331454), (1282, 165727), (1609, 132046), (3218, 66023)]