200957841

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 368263168

約数和(自身を除く): 167305327

約数列:

[1, 3, 7, 9, 21, 27, 31, 37, 63, 81, 93, 103, 111, 189, 217, 243, 259, 279, 309, 333, 567, 651, 721, 777, 837, 927, 999, 1147, 1701, 1953, 2163, 2331, 2511, 2781, 2997, 3193, 3441, 3811, 5859, 6489, 6993, 7533, 8029, 8343, 8991, 9579, 10323, 11433, 17577, 19467, 20979, 22351, 24087, 25029, 26677, 28737, 30969, 34299, 52731, 58401, 62937, 67053, 72261, 80031, 86211, 92907, 102897, 118141, 175203, 201159, 216783, 240093, 258633, 278721, 308691, 354423, 603477, 650349, 720279, 775899, 826987, 926073, 1063269, 1810431, 1951047, 2160837, 2480961, 3189807, 5431293, 6482511, 7442883, 9569421, 22328649, 28708263, 66985947, 200957841]

約数ペア:

[(1, 200957841), (3, 66985947), (7, 28708263), (9, 22328649), (21, 9569421), (27, 7442883), (31, 6482511), (37, 5431293), (63, 3189807), (81, 2480961), (93, 2160837), (103, 1951047), (111, 1810431), (189, 1063269), (217, 926073), (243, 826987), (259, 775899), (279, 720279), (309, 650349), (333, 603477), (567, 354423), (651, 308691), (721, 278721), (777, 258633), (837, 240093), (927, 216783), (999, 201159), (1147, 175203), (1701, 118141), (1953, 102897), (2163, 92907), (2331, 86211), (2511, 80031), (2781, 72261), (2997, 67053), (3193, 62937), (3441, 58401), (3811, 52731), (5859, 34299), (6489, 30969), (6993, 28737), (7533, 26677), (8029, 25029), (8343, 24087), (8991, 22351), (9579, 20979), (10323, 19467), (11433, 17577)]