246973790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{207541}}^1$

素因数の和:207572

約数の個数: 32

約数和(自身を含む): 537948864

約数和(自身を除く): 290975074

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 207541, 415082, 1037705, 1452787, 2075410, 2905574, 3528197, 7056394, 7263935, 14527870, 17640985, 24697379, 35281970, 49394758, 123486895, 246973790]

約数ペア:

[(1, 246973790), (2, 123486895), (5, 49394758), (7, 35281970), (10, 24697379), (14, 17640985), (17, 14527870), (34, 7263935), (35, 7056394), (70, 3528197), (85, 2905574), (119, 2075410), (170, 1452787), (238, 1037705), (595, 415082), (1190, 207541)]