205257912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{450127}}^1$

素因数の和:450155

約数の個数: 32

約数和(自身を含む): 540153600

約数和(自身を除く): 334895688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 450127, 900254, 1350381, 1800508, 2700762, 3601016, 5401524, 8552413, 10803048, 17104826, 25657239, 34209652, 51314478, 68419304, 102628956, 205257912]

約数ペア:

[(1, 205257912), (2, 102628956), (3, 68419304), (4, 51314478), (6, 34209652), (8, 25657239), (12, 17104826), (19, 10803048), (24, 8552413), (38, 5401524), (57, 3601016), (76, 2700762), (114, 1800508), (152, 1350381), (228, 900254), (456, 450127)]