245192612

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{58771}}^1$

素因数の和:58931

約数の個数: 24

約数和(自身を含む): 493684800

約数和(自身を除く): 248492188

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 58771, 117542, 235084, 411397, 822794, 1645588, 8756879, 17513758, 35027516, 61298153, 122596306, 245192612]

約数ペア:

[(1, 245192612), (2, 122596306), (4, 61298153), (7, 35027516), (14, 17513758), (28, 8756879), (149, 1645588), (298, 822794), (596, 411397), (1043, 235084), (2086, 117542), (4172, 58771)]