210875854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7841}}^1$

素因数の和:7980

約数の個数: 32

約数和(自身を含む): 386202816

約数和(自身を除く): 175326962

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1582, 1921, 3842, 7841, 13447, 15682, 26894, 54887, 109774, 133297, 266594, 886033, 933079, 1772066, 1866158, 6202231, 12404462, 15062561, 30125122, 105437927, 210875854]

約数ペア:

[(1, 210875854), (2, 105437927), (7, 30125122), (14, 15062561), (17, 12404462), (34, 6202231), (113, 1866158), (119, 1772066), (226, 933079), (238, 886033), (791, 266594), (1582, 133297), (1921, 109774), (3842, 54887), (7841, 26894), (13447, 15682)]