195905565549

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{274123}}^1$

素因数の和:274328

約数の個数: 48

約数和(自身を含む): 312514517952

約数和(自身を除く): 116608952403

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 173, 243, 459, 519, 1377, 1557, 2941, 4131, 4671, 8823, 14013, 26469, 42039, 79407, 238221, 274123, 714663, 822369, 2467107, 4660091, 7401321, 13980273, 22203963, 41940819, 47423279, 66611889, 125822457, 142269837, 377467371, 426809511, 806195743, 1132402113, 1280428533, 2418587229, 3841285599, 7255761687, 11523856797, 21767285061, 65301855183, 195905565549]

約数ペア:

[(1, 195905565549), (3, 65301855183), (9, 21767285061), (17, 11523856797), (27, 7255761687), (51, 3841285599), (81, 2418587229), (153, 1280428533), (173, 1132402113), (243, 806195743), (459, 426809511), (519, 377467371), (1377, 142269837), (1557, 125822457), (2941, 66611889), (4131, 47423279), (4671, 41940819), (8823, 22203963), (14013, 13980273), (26469, 7401321), (42039, 4660091), (79407, 2467107), (238221, 822369), (274123, 714663)]