196272021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1291}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 303630336

約数和(自身を除く): 107358315

約数列:

[1, 3, 11, 17, 33, 51, 187, 271, 561, 813, 1291, 2981, 3873, 4607, 8943, 13821, 14201, 21947, 42603, 50677, 65841, 152031, 241417, 349861, 724251, 1049583, 3848471, 5947637, 11545413, 17842911, 65424007, 196272021]

約数ペア:

[(1, 196272021), (3, 65424007), (11, 17842911), (17, 11545413), (33, 5947637), (51, 3848471), (187, 1049583), (271, 724251), (561, 349861), (813, 241417), (1291, 152031), (2981, 65841), (3873, 50677), (4607, 42603), (8943, 21947), (13821, 14201)]