193020370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3697}}^1$

素因数の和:3954

約数の個数: 32

約数和(自身を含む): 364238208

約数和(自身を除く): 171217838

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 2270, 3697, 5221, 7394, 10442, 18485, 26105, 36970, 52210, 85031, 170062, 425155, 839219, 850310, 1678438, 4196095, 8392190, 19302037, 38604074, 96510185, 193020370]

約数ペア:

[(1, 193020370), (2, 96510185), (5, 38604074), (10, 19302037), (23, 8392190), (46, 4196095), (115, 1678438), (227, 850310), (230, 839219), (454, 425155), (1135, 170062), (2270, 85031), (3697, 52210), (5221, 36970), (7394, 26105), (10442, 18485)]