203423648

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{58321}}^1$

素因数の和:58440

約数の個数: 24

約数和(自身を含む): 404171460

約数和(自身を除く): 200747812

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 58321, 116642, 233284, 466568, 933136, 1866272, 6356989, 12713978, 25427956, 50855912, 101711824, 203423648]

約数ペア:

[(1, 203423648), (2, 101711824), (4, 50855912), (8, 25427956), (16, 12713978), (32, 6356989), (109, 1866272), (218, 933136), (436, 466568), (872, 233284), (1744, 116642), (3488, 58321)]