214201312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2309}}^1$

素因数の和:2555

約数の個数: 48

約数和(自身を含む): 456382080

約数和(自身を除く): 242180768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 223, 416, 446, 892, 1784, 2309, 2899, 3568, 4618, 5798, 7136, 9236, 11596, 18472, 23192, 30017, 36944, 46384, 60034, 73888, 92768, 120068, 240136, 480272, 514907, 960544, 1029814, 2059628, 4119256, 6693791, 8238512, 13387582, 16477024, 26775164, 53550328, 107100656, 214201312]

約数ペア:

[(1, 214201312), (2, 107100656), (4, 53550328), (8, 26775164), (13, 16477024), (16, 13387582), (26, 8238512), (32, 6693791), (52, 4119256), (104, 2059628), (208, 1029814), (223, 960544), (416, 514907), (446, 480272), (892, 240136), (1784, 120068), (2309, 92768), (2899, 73888), (3568, 60034), (4618, 46384), (5798, 36944), (7136, 30017), (9236, 23192), (11596, 18472)]