271123864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83269}}^1$

素因数の和:83323

約数の個数: 32

約数和(自身を含む): 569566800

約数和(自身を除く): 298442936

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 83269, 166538, 333076, 666152, 915959, 1831918, 3080953, 3663836, 6161906, 7327672, 12323812, 24647624, 33890483, 67780966, 135561932, 271123864]

約数ペア:

[(1, 271123864), (2, 135561932), (4, 67780966), (8, 33890483), (11, 24647624), (22, 12323812), (37, 7327672), (44, 6161906), (74, 3663836), (88, 3080953), (148, 1831918), (296, 915959), (407, 666152), (814, 333076), (1628, 166538), (3256, 83269)]