210189742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 387527040

約数和(自身を除く): 177337298

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 227, 266, 413, 454, 826, 1121, 1589, 2242, 3178, 3481, 4313, 6962, 7847, 8626, 13393, 15694, 24367, 26786, 30191, 48734, 60382, 66139, 93751, 132278, 187502, 254467, 462973, 508934, 790187, 925946, 1580374, 1781269, 3562538, 5531309, 11062618, 15013553, 30027106, 105094871, 210189742]

約数ペア:

[(1, 210189742), (2, 105094871), (7, 30027106), (14, 15013553), (19, 11062618), (38, 5531309), (59, 3562538), (118, 1781269), (133, 1580374), (227, 925946), (266, 790187), (413, 508934), (454, 462973), (826, 254467), (1121, 187502), (1589, 132278), (2242, 93751), (3178, 66139), (3481, 60382), (4313, 48734), (6962, 30191), (7847, 26786), (8626, 24367), (13393, 15694)]