230838138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{754373}}^1$

素因数の和:754398

約数の個数: 24

約数和(自身を含む): 529570548

約数和(自身を除く): 298732410

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 754373, 1508746, 2263119, 4526238, 6789357, 12824341, 13578714, 25648682, 38473023, 76946046, 115419069, 230838138]

約数ペア:

[(1, 230838138), (2, 115419069), (3, 76946046), (6, 38473023), (9, 25648682), (17, 13578714), (18, 12824341), (34, 6789357), (51, 4526238), (102, 2263119), (153, 1508746), (306, 754373)]