201949252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85717}}^1$

素因数の和:85771

約数の個数: 24

約数和(自身を含む): 384016640

約数和(自身を除く): 182067388

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 85717, 171434, 342868, 1628623, 2657227, 3257246, 5314454, 6514492, 10628908, 50487313, 100974626, 201949252]

約数ペア:

[(1, 201949252), (2, 100974626), (4, 50487313), (19, 10628908), (31, 6514492), (38, 5314454), (62, 3257246), (76, 2657227), (124, 1628623), (589, 342868), (1178, 171434), (2356, 85717)]