201949496

素因数分解:

$2^3\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{3539}}^1$

素因数の和:4571

約数の個数: 32

約数和(自身を含む): 433296000

約数和(自身を除く): 231346504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1019, 2038, 3539, 4076, 7078, 7133, 8152, 14156, 14266, 24773, 28312, 28532, 49546, 57064, 99092, 198184, 3606241, 7212482, 14424964, 25243687, 28849928, 50487374, 100974748, 201949496]

約数ペア:

[(1, 201949496), (2, 100974748), (4, 50487374), (7, 28849928), (8, 25243687), (14, 14424964), (28, 7212482), (56, 3606241), (1019, 198184), (2038, 99092), (3539, 57064), (4076, 49546), (7078, 28532), (7133, 28312), (8152, 24773), (14156, 14266)]