238974306

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6761}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 492706368

約数和(自身を除く): 253732062

約数列:

[1, 2, 3, 6, 43, 86, 129, 137, 258, 274, 411, 822, 5891, 6761, 11782, 13522, 17673, 20283, 35346, 40566, 290723, 581446, 872169, 926257, 1744338, 1852514, 2778771, 5557542, 39829051, 79658102, 119487153, 238974306]

約数ペア:

[(1, 238974306), (2, 119487153), (3, 79658102), (6, 39829051), (43, 5557542), (86, 2778771), (129, 1852514), (137, 1744338), (258, 926257), (274, 872169), (411, 581446), (822, 290723), (5891, 40566), (6761, 35346), (11782, 20283), (13522, 17673)]