270233404

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{122167}}^1$

素因数の和:122257

約数の個数: 24

約数和(自身を含む): 547312640

約数和(自身を除く): 277079236

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 122167, 244334, 488668, 855169, 1710338, 3420676, 9651193, 19302386, 38604772, 67558351, 135116702, 270233404]

約数ペア:

[(1, 270233404), (2, 135116702), (4, 67558351), (7, 38604772), (14, 19302386), (28, 9651193), (79, 3420676), (158, 1710338), (316, 855169), (553, 488668), (1106, 244334), (2212, 122167)]