201838969969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{210019}}^1$

素因数の和:210277

約数の個数: 32

約数和(自身を含む): 254040192000

約数和(自身を除く): 52201222031

約数列:

[1, 7, 13, 59, 91, 179, 413, 767, 1253, 2327, 5369, 10561, 16289, 73927, 137293, 210019, 961051, 1470133, 2730247, 12391121, 19111729, 37593401, 86737847, 161084573, 263153807, 488714213, 1127592011, 2218010659, 3420999491, 15526074613, 28834138567, 201838969969]

約数ペア:

[(1, 201838969969), (7, 28834138567), (13, 15526074613), (59, 3420999491), (91, 2218010659), (179, 1127592011), (413, 488714213), (767, 263153807), (1253, 161084573), (2327, 86737847), (5369, 37593401), (10561, 19111729), (16289, 12391121), (73927, 2730247), (137293, 1470133), (210019, 961051)]