194636541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 293603328

約数和(自身を除く): 98966787

約数列:

[1, 3, 11, 33, 47, 67, 141, 201, 517, 737, 1551, 1873, 2211, 3149, 5619, 9447, 20603, 34639, 61809, 88031, 103917, 125491, 264093, 376473, 968341, 1380401, 2905023, 4141203, 5898077, 17694231, 64878847, 194636541]

約数ペア:

[(1, 194636541), (3, 64878847), (11, 17694231), (33, 5898077), (47, 4141203), (67, 2905023), (141, 1380401), (201, 968341), (517, 376473), (737, 264093), (1551, 125491), (1873, 103917), (2211, 88031), (3149, 61809), (5619, 34639), (9447, 20603)]