200809444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{147221}}^1$

素因数の和:147267

約数の個数: 24

約数和(自身を含む): 395732736

約数和(自身を除く): 194923292

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 147221, 294442, 588884, 1619431, 3238862, 4563851, 6477724, 9127702, 18255404, 50202361, 100404722, 200809444]

約数ペア:

[(1, 200809444), (2, 100404722), (4, 50202361), (11, 18255404), (22, 9127702), (31, 6477724), (44, 4563851), (62, 3238862), (124, 1619431), (341, 588884), (682, 294442), (1364, 147221)]