241939312

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{41887}}^1$

素因数の和:41933

約数の個数: 30

約数和(自身を含む): 494739168

約数和(自身を除く): 252799856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 41887, 83774, 167548, 335096, 670192, 795853, 1591706, 3183412, 6366824, 12733648, 15121207, 30242414, 60484828, 120969656, 241939312]

約数ペア:

[(1, 241939312), (2, 120969656), (4, 60484828), (8, 30242414), (16, 15121207), (19, 12733648), (38, 6366824), (76, 3183412), (152, 1591706), (304, 795853), (361, 670192), (722, 335096), (1444, 167548), (2888, 83774), (5776, 41887)]