117920916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{172399}}^1$

素因数の和:172428

約数の個数: 36

約数和(自身を含む): 313768000

約数和(自身を除く): 195847084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 172399, 344798, 517197, 689596, 1034394, 1551591, 2068788, 3103182, 3275581, 6206364, 6551162, 9826743, 13102324, 19653486, 29480229, 39306972, 58960458, 117920916]

約数ペア:

[(1, 117920916), (2, 58960458), (3, 39306972), (4, 29480229), (6, 19653486), (9, 13102324), (12, 9826743), (18, 6551162), (19, 6206364), (36, 3275581), (38, 3103182), (57, 2068788), (76, 1551591), (114, 1034394), (171, 689596), (228, 517197), (342, 344798), (684, 172399)]