205854452

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{3691}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 367191552

約数和(自身を除く): 161337100

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 764, 3691, 7382, 13943, 14764, 27886, 55772, 269443, 538886, 704981, 1077772, 1409962, 2819924, 51463613, 102927226, 205854452]

約数ペア:

[(1, 205854452), (2, 102927226), (4, 51463613), (73, 2819924), (146, 1409962), (191, 1077772), (292, 704981), (382, 538886), (764, 269443), (3691, 55772), (7382, 27886), (13943, 14764)]