203877772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251081}}^1$

素因数の和:251121

約数の個数: 24

約数和(自身を含む): 421817760

約数和(自身を除く): 217939988

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 251081, 502162, 1004324, 1757567, 3515134, 7030268, 7281349, 14562698, 29125396, 50969443, 101938886, 203877772]

約数ペア:

[(1, 203877772), (2, 101938886), (4, 50969443), (7, 29125396), (14, 14562698), (28, 7281349), (29, 7030268), (58, 3515134), (116, 1757567), (203, 1004324), (406, 502162), (812, 251081)]