207849431036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1\times {\mathrm{118619}}^1$

素因数の和:119754

約数の個数: 48

約数和(自身を含む): 404727644160

約数和(自身を除く): 196878213124

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1087, 1612, 2174, 4348, 14131, 28262, 33697, 56524, 67394, 118619, 134788, 237238, 438061, 474476, 876122, 1542047, 1752244, 3084094, 3677189, 6168188, 7354378, 14708756, 47803457, 95606914, 128938853, 191213828, 257877706, 515755412, 1676205089, 3352410178, 3997104443, 6704820356, 7994208886, 15988417772, 51962357759, 103924715518, 207849431036]

約数ペア:

[(1, 207849431036), (2, 103924715518), (4, 51962357759), (13, 15988417772), (26, 7994208886), (31, 6704820356), (52, 3997104443), (62, 3352410178), (124, 1676205089), (403, 515755412), (806, 257877706), (1087, 191213828), (1612, 128938853), (2174, 95606914), (4348, 47803457), (14131, 14708756), (28262, 7354378), (33697, 6168188), (56524, 3677189), (67394, 3084094), (118619, 1752244), (134788, 1542047), (237238, 876122), (438061, 474476)]