203467190254

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1\times {\mathrm{1120303}}^1$

素因数の和:1121655

約数の個数: 16

約数和(自身を含む): 309741649920

約数和(自身を除く): 106274459666

約数列:

[1, 2, 71, 142, 1279, 2558, 90809, 181618, 1120303, 2240606, 79541513, 159083026, 1432867537, 2865735074, 101733595127, 203467190254]

約数ペア:

[(1, 203467190254), (2, 101733595127), (71, 2865735074), (142, 1432867537), (1279, 159083026), (2558, 79541513), (90809, 2240606), (181618, 1120303)]