252170284

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{1789}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 446569200

約数和(自身を除く): 194398916

約数列:

[1, 2, 4, 131, 262, 269, 524, 538, 1076, 1789, 3578, 7156, 35239, 70478, 140956, 234359, 468718, 481241, 937436, 962482, 1924964, 63042571, 126085142, 252170284]

約数ペア:

[(1, 252170284), (2, 126085142), (4, 63042571), (131, 1924964), (262, 962482), (269, 937436), (524, 481241), (538, 468718), (1076, 234359), (1789, 140956), (3578, 70478), (7156, 35239)]