231266608

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{132607}}^1$

素因数の和:132724

約数の個数: 20

約数和(自身を含む): 452193280

約数和(自身を除く): 220926672

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 132607, 265214, 530428, 1060856, 2121712, 14454163, 28908326, 57816652, 115633304, 231266608]

約数ペア:

[(1, 231266608), (2, 115633304), (4, 57816652), (8, 28908326), (16, 14454163), (109, 2121712), (218, 1060856), (436, 530428), (872, 265214), (1744, 132607)]