200103775504

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{1867}}^1\times {\mathrm{17959}}^1$

素因数の和:20207

約数の個数: 40

約数和(自身を含む): 388970352320

約数和(自身を除く): 188866576816

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 1867, 2984, 3734, 5968, 7468, 14936, 17959, 29872, 35918, 71836, 143672, 287344, 696391, 1392782, 2785564, 5571128, 6698707, 11142256, 13397414, 26794828, 33529453, 53589656, 67058906, 107179312, 134117812, 268235624, 536471248, 12506485969, 25012971938, 50025943876, 100051887752, 200103775504]

約数ペア:

[(1, 200103775504), (2, 100051887752), (4, 50025943876), (8, 25012971938), (16, 12506485969), (373, 536471248), (746, 268235624), (1492, 134117812), (1867, 107179312), (2984, 67058906), (3734, 53589656), (5968, 33529453), (7468, 26794828), (14936, 13397414), (17959, 11142256), (29872, 6698707), (35918, 5571128), (71836, 2785564), (143672, 1392782), (287344, 696391)]