200451212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 382364640

約数和(自身を除く): 181913428

約数列:

[1, 2, 4, 13, 26, 52, 127, 239, 254, 478, 508, 956, 1651, 3107, 3302, 6214, 6604, 12428, 16129, 30353, 32258, 60706, 64516, 121412, 209677, 394589, 419354, 789178, 838708, 1578356, 3854831, 7709662, 15419324, 50112803, 100225606, 200451212]

約数ペア:

[(1, 200451212), (2, 100225606), (4, 50112803), (13, 15419324), (26, 7709662), (52, 3854831), (127, 1578356), (239, 838708), (254, 789178), (478, 419354), (508, 394589), (956, 209677), (1651, 121412), (3107, 64516), (3302, 60706), (6214, 32258), (6604, 30353), (12428, 16129)]