203671428

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{45503}}^1$

素因数の和:45883

約数の個数: 24

約数和(自身を含む): 476517888

約数和(自身を除く): 272846460

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 45503, 91006, 136509, 182012, 273018, 546036, 16972619, 33945238, 50917857, 67890476, 101835714, 203671428]

約数ペア:

[(1, 203671428), (2, 101835714), (3, 67890476), (4, 50917857), (6, 33945238), (12, 16972619), (373, 546036), (746, 273018), (1119, 182012), (1492, 136509), (2238, 91006), (4476, 45503)]