211068158

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6983}}^1$

素因数の和:7136

約数の個数: 32

約数和(自身を含む): 386187264

約数和(自身を除く): 175119106

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1778, 2159, 4318, 6983, 13966, 15113, 30226, 48881, 97762, 118711, 237422, 830977, 886841, 1661954, 1773682, 6207887, 12415774, 15076297, 30152594, 105534079, 211068158]

約数ペア:

[(1, 211068158), (2, 105534079), (7, 30152594), (14, 15076297), (17, 12415774), (34, 6207887), (119, 1773682), (127, 1661954), (238, 886841), (254, 830977), (889, 237422), (1778, 118711), (2159, 97762), (4318, 48881), (6983, 30226), (13966, 15113)]