190939854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239273}}^1$

素因数の和:239304

約数の個数: 32

約数和(自身を含む): 459406080

約数和(自身を除く): 268466226

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 239273, 478546, 717819, 1435638, 1674911, 3349822, 4546187, 5024733, 9092374, 10049466, 13638561, 27277122, 31823309, 63646618, 95469927, 190939854]

約数ペア:

[(1, 190939854), (2, 95469927), (3, 63646618), (6, 31823309), (7, 27277122), (14, 13638561), (19, 10049466), (21, 9092374), (38, 5024733), (42, 4546187), (57, 3349822), (114, 1674911), (133, 1435638), (266, 717819), (399, 478546), (798, 239273)]