205122816008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{90617}}^1$

素因数の和:91550

約数の個数: 64

約数和(自身を含む): 434531433600

約数和(自身を除く): 229408617592

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 887, 1276, 1774, 2552, 3548, 7096, 9757, 19514, 25723, 39028, 51446, 78056, 90617, 102892, 181234, 205784, 282953, 362468, 565906, 724936, 996787, 1131812, 1993574, 2263624, 2627893, 3987148, 5255786, 7974296, 10511572, 21023144, 28906823, 57813646, 80377279, 115627292, 160754558, 231254584, 321509116, 643018232, 884150069, 1768300138, 2330941091, 3536600276, 4661882182, 7073200552, 9323764364, 18647528728, 25640352001, 51280704002, 102561408004, 205122816008]

約数ペア:

[(1, 205122816008), (2, 102561408004), (4, 51280704002), (8, 25640352001), (11, 18647528728), (22, 9323764364), (29, 7073200552), (44, 4661882182), (58, 3536600276), (88, 2330941091), (116, 1768300138), (232, 884150069), (319, 643018232), (638, 321509116), (887, 231254584), (1276, 160754558), (1774, 115627292), (2552, 80377279), (3548, 57813646), (7096, 28906823), (9757, 21023144), (19514, 10511572), (25723, 7974296), (39028, 5255786), (51446, 3987148), (78056, 2627893), (90617, 2263624), (102892, 1993574), (181234, 1131812), (205784, 996787), (282953, 724936), (362468, 565906)]