201767294

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{3229}}^1$

素因数の和:3587

約数の個数: 16

約数和(自身を含む): 306204000

約数和(自身を除く): 104436706

約数列:

[1, 2, 157, 199, 314, 398, 3229, 6458, 31243, 62486, 506953, 642571, 1013906, 1285142, 100883647, 201767294]

約数ペア:

[(1, 201767294), (2, 100883647), (157, 1285142), (199, 1013906), (314, 642571), (398, 506953), (3229, 62486), (6458, 31243)]