248589636

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{86677}}^1$

素因数の和:86923

約数の個数: 24

約数和(自身を含む): 582476160

約数和(自身を除く): 333886524

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 86677, 173354, 260031, 346708, 520062, 1040124, 20715803, 41431606, 62147409, 82863212, 124294818, 248589636]

約数ペア:

[(1, 248589636), (2, 124294818), (3, 82863212), (4, 62147409), (6, 41431606), (12, 20715803), (239, 1040124), (478, 520062), (717, 346708), (956, 260031), (1434, 173354), (2868, 86677)]