230525776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1193}}^1$

素因数の和:2143

約数の個数: 40

約数和(自身を含む): 481922280

約数和(自身を除く): 251396504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 929, 1193, 1858, 2386, 3716, 4772, 7432, 9544, 12077, 14864, 15509, 19088, 24154, 31018, 48308, 62036, 96616, 124072, 193232, 248144, 1108297, 2216594, 4433188, 8866376, 14407861, 17732752, 28815722, 57631444, 115262888, 230525776]

約数ペア:

[(1, 230525776), (2, 115262888), (4, 57631444), (8, 28815722), (13, 17732752), (16, 14407861), (26, 8866376), (52, 4433188), (104, 2216594), (208, 1108297), (929, 248144), (1193, 193232), (1858, 124072), (2386, 96616), (3716, 62036), (4772, 48308), (7432, 31018), (9544, 24154), (12077, 19088), (14864, 15509)]