215093868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{8443}}^1$

素因数の和:8654

約数の個数: 48

約数和(自身を含む): 550413696

約数和(自身を除く): 335319828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 193, 386, 579, 772, 1158, 2123, 2316, 4246, 6369, 8443, 8492, 12738, 16886, 25329, 25476, 33772, 50658, 92873, 101316, 185746, 278619, 371492, 557238, 1114476, 1629499, 3258998, 4888497, 6517996, 9776994, 17924489, 19553988, 35848978, 53773467, 71697956, 107546934, 215093868]

約数ペア:

[(1, 215093868), (2, 107546934), (3, 71697956), (4, 53773467), (6, 35848978), (11, 19553988), (12, 17924489), (22, 9776994), (33, 6517996), (44, 4888497), (66, 3258998), (132, 1629499), (193, 1114476), (386, 557238), (579, 371492), (772, 278619), (1158, 185746), (2123, 101316), (2316, 92873), (4246, 50658), (6369, 33772), (8443, 25476), (8492, 25329), (12738, 16886)]