265046884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{4217}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 488950560

約数和(自身を除く): 223903676

約数列:

[1, 2, 4, 19, 38, 76, 827, 1654, 3308, 4217, 8434, 15713, 16868, 31426, 62852, 80123, 160246, 320492, 3487459, 6974918, 13949836, 66261721, 132523442, 265046884]

約数ペア:

[(1, 265046884), (2, 132523442), (4, 66261721), (19, 13949836), (38, 6974918), (76, 3487459), (827, 320492), (1654, 160246), (3308, 80123), (4217, 62852), (8434, 31426), (15713, 16868)]