203305808

素因数分解:

$2^4\times {\mathrm{137}}^2\times {\mathrm{677}}^1$

素因数の和:959

約数の個数: 30

約数和(自身を含む): 397387326

約数和(自身を除く): 194081518

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 677, 1096, 1354, 2192, 2708, 5416, 10832, 18769, 37538, 75076, 92749, 150152, 185498, 300304, 370996, 741992, 1483984, 12706613, 25413226, 50826452, 101652904, 203305808]

約数ペア:

[(1, 203305808), (2, 101652904), (4, 50826452), (8, 25413226), (16, 12706613), (137, 1483984), (274, 741992), (548, 370996), (677, 300304), (1096, 185498), (1354, 150152), (2192, 92749), (2708, 75076), (5416, 37538), (10832, 18769)]