288635274

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{68821}}^1$

素因数の和:69062

約数の個数: 24

約数和(自身を含む): 628069572

約数和(自身を除く): 339434298

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 68821, 137642, 206463, 412926, 619389, 1238778, 16035293, 32070586, 48105879, 96211758, 144317637, 288635274]

約数ペア:

[(1, 288635274), (2, 144317637), (3, 96211758), (6, 48105879), (9, 32070586), (18, 16035293), (233, 1238778), (466, 619389), (699, 412926), (1398, 206463), (2097, 137642), (4194, 68821)]