201943898874

素因数分解:

$2^1\times 3^4\times {\mathrm{179}}^1\times {\mathrm{1777}}^1\times {\mathrm{3919}}^1$

素因数の和:5889

約数の個数: 80

約数和(自身を含む): 455404118400

約数和(自身を除く): 253460219526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 358, 537, 1074, 1611, 1777, 3222, 3554, 3919, 4833, 5331, 7838, 9666, 10662, 11757, 14499, 15993, 23514, 28998, 31986, 35271, 47979, 70542, 95958, 105813, 143937, 211626, 287874, 317439, 318083, 634878, 636166, 701501, 954249, 1403002, 1908498, 2104503, 2862747, 4209006, 5725494, 6313509, 6964063, 8588241, 12627018, 13928126, 17176482, 18940527, 20892189, 25764723, 37881054, 41784378, 51529446, 56821581, 62676567, 113643162, 125353134, 188029701, 376059402, 564089103, 1128178206, 1246567277, 2493134554, 3739701831, 7479403662, 11219105493, 22438210986, 33657316479, 67314632958, 100971949437, 201943898874]

約数ペア:

[(1, 201943898874), (2, 100971949437), (3, 67314632958), (6, 33657316479), (9, 22438210986), (18, 11219105493), (27, 7479403662), (54, 3739701831), (81, 2493134554), (162, 1246567277), (179, 1128178206), (358, 564089103), (537, 376059402), (1074, 188029701), (1611, 125353134), (1777, 113643162), (3222, 62676567), (3554, 56821581), (3919, 51529446), (4833, 41784378), (5331, 37881054), (7838, 25764723), (9666, 20892189), (10662, 18940527), (11757, 17176482), (14499, 13928126), (15993, 12627018), (23514, 8588241), (28998, 6964063), (31986, 6313509), (35271, 5725494), (47979, 4209006), (70542, 2862747), (95958, 2104503), (105813, 1908498), (143937, 1403002), (211626, 954249), (287874, 701501), (317439, 636166), (318083, 634878)]