207978366986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{24691}}^1$

素因数の和:24927

約数の個数: 64

約数和(自身を含む): 351838480896

約数和(自身を除く): 143860113910

約数列:

[1, 2, 13, 26, 47, 61, 94, 113, 122, 226, 611, 793, 1222, 1469, 1586, 2867, 2938, 5311, 5734, 6893, 10622, 13786, 24691, 37271, 49382, 69043, 74542, 89609, 138086, 179218, 320983, 323971, 641966, 647942, 1160477, 1506151, 2320954, 2790083, 3012302, 4211623, 5580166, 8423246, 15086201, 19579963, 30172402, 36271079, 39159926, 70789097, 72542158, 131133901, 141578194, 170195063, 262267802, 340390126, 920258261, 1704740713, 1840516522, 2212535819, 3409481426, 4425071638, 7999167961, 15998335922, 103989183493, 207978366986]

約数ペア:

[(1, 207978366986), (2, 103989183493), (13, 15998335922), (26, 7999167961), (47, 4425071638), (61, 3409481426), (94, 2212535819), (113, 1840516522), (122, 1704740713), (226, 920258261), (611, 340390126), (793, 262267802), (1222, 170195063), (1469, 141578194), (1586, 131133901), (2867, 72542158), (2938, 70789097), (5311, 39159926), (5734, 36271079), (6893, 30172402), (10622, 19579963), (13786, 15086201), (24691, 8423246), (37271, 5580166), (49382, 4211623), (69043, 3012302), (74542, 2790083), (89609, 2320954), (138086, 1506151), (179218, 1160477), (320983, 647942), (323971, 641966)]