218529336

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479231}}^1$

素因数の和:479259

約数の個数: 32

約数和(自身を含む): 575078400

約数和(自身を除く): 356549064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 479231, 958462, 1437693, 1916924, 2875386, 3833848, 5750772, 9105389, 11501544, 18210778, 27316167, 36421556, 54632334, 72843112, 109264668, 218529336]

約数ペア:

[(1, 218529336), (2, 109264668), (3, 72843112), (4, 54632334), (6, 36421556), (8, 27316167), (12, 18210778), (19, 11501544), (24, 9105389), (38, 5750772), (57, 3833848), (76, 2875386), (114, 1916924), (152, 1437693), (228, 958462), (456, 479231)]