200040608

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 410303880

約数和(自身を除く): 210263272

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 157, 232, 314, 464, 628, 928, 1256, 1373, 2512, 2746, 4553, 5024, 5492, 9106, 10984, 18212, 21968, 36424, 39817, 43936, 72848, 79634, 145696, 159268, 215561, 318536, 431122, 637072, 862244, 1274144, 1724488, 3448976, 6251269, 6897952, 12502538, 25005076, 50010152, 100020304, 200040608]

約数ペア:

[(1, 200040608), (2, 100020304), (4, 50010152), (8, 25005076), (16, 12502538), (29, 6897952), (32, 6251269), (58, 3448976), (116, 1724488), (157, 1274144), (232, 862244), (314, 637072), (464, 431122), (628, 318536), (928, 215561), (1256, 159268), (1373, 145696), (2512, 79634), (2746, 72848), (4553, 43936), (5024, 39817), (5492, 36424), (9106, 21968), (10984, 18212)]