242978744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{5413}}^1$

素因数の和:5631

約数の個数: 32

約数和(自身を含む): 472967040

約数和(自身を除く): 229988296

約数列:

[1, 2, 4, 8, 31, 62, 124, 181, 248, 362, 724, 1448, 5413, 5611, 10826, 11222, 21652, 22444, 43304, 44888, 167803, 335606, 671212, 979753, 1342424, 1959506, 3919012, 7838024, 30372343, 60744686, 121489372, 242978744]

約数ペア:

[(1, 242978744), (2, 121489372), (4, 60744686), (8, 30372343), (31, 7838024), (62, 3919012), (124, 1959506), (181, 1342424), (248, 979753), (362, 671212), (724, 335606), (1448, 167803), (5413, 44888), (5611, 43304), (10826, 22444), (11222, 21652)]