236543293

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 302745600

約数和(自身を除く): 66202307

約数列:

[1, 7, 19, 23, 53, 133, 161, 371, 437, 1007, 1219, 1459, 3059, 7049, 8533, 10213, 23161, 27721, 33557, 77327, 162127, 194047, 234899, 541289, 637583, 1469213, 1778521, 4463081, 10284491, 12449647, 33791899, 236543293]

約数ペア:

[(1, 236543293), (7, 33791899), (19, 12449647), (23, 10284491), (53, 4463081), (133, 1778521), (161, 1469213), (371, 637583), (437, 541289), (1007, 234899), (1219, 194047), (1459, 162127), (3059, 77327), (7049, 33557), (8533, 27721), (10213, 23161)]