268517612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{210437}}^1$

素因数の和:210481

約数の個数: 24

約数和(自身を含む): 530303760

約数和(自身を除く): 261786148

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 210437, 420874, 841748, 2314807, 4629614, 6102673, 9259228, 12205346, 24410692, 67129403, 134258806, 268517612]

約数ペア:

[(1, 268517612), (2, 134258806), (4, 67129403), (11, 24410692), (22, 12205346), (29, 9259228), (44, 6102673), (58, 4629614), (116, 2314807), (319, 841748), (638, 420874), (1276, 210437)]