208052928

素因数分解:

$2^6\times 3^3\times {\mathrm{120401}}^1$

素因数の和:120422

約数の個数: 56

約数和(自身を含む): 611642160

約数和(自身を除く): 403589232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 120401, 240802, 361203, 481604, 722406, 963208, 1083609, 1444812, 1926416, 2167218, 2889624, 3250827, 3852832, 4334436, 5779248, 6501654, 7705664, 8668872, 11558496, 13003308, 17337744, 23116992, 26006616, 34675488, 52013232, 69350976, 104026464, 208052928]

約数ペア:

[(1, 208052928), (2, 104026464), (3, 69350976), (4, 52013232), (6, 34675488), (8, 26006616), (9, 23116992), (12, 17337744), (16, 13003308), (18, 11558496), (24, 8668872), (27, 7705664), (32, 6501654), (36, 5779248), (48, 4334436), (54, 3852832), (64, 3250827), (72, 2889624), (96, 2167218), (108, 1926416), (144, 1444812), (192, 1083609), (216, 963208), (288, 722406), (432, 481604), (576, 361203), (864, 240802), (1728, 120401)]