200947344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1057

約数の個数: 160

約数和(自身を含む): 623710080

約数和(自身を除く): 422762736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 442, 456, 494, 624, 646, 663, 741, 816, 884, 912, 969, 988, 997, 1292, 1326, 1482, 1768, 1938, 1976, 1994, 2584, 2652, 2964, 2991, 3536, 3876, 3952, 3988, 4199, 5168, 5304, 5928, 5982, 7752, 7976, 8398, 10608, 11856, 11964, 12597, 12961, 15504, 15952, 16796, 16949, 18943, 23928, 25194, 25922, 33592, 33898, 37886, 38883, 47856, 50388, 50847, 51844, 56829, 67184, 67796, 75772, 77766, 100776, 101694, 103688, 113658, 135592, 151544, 155532, 201552, 203388, 207376, 220337, 227316, 246259, 271184, 303088, 311064, 322031, 406776, 440674, 454632, 492518, 622128, 644062, 661011, 738777, 813552, 881348, 909264, 966093, 985036, 1288124, 1322022, 1477554, 1762696, 1932186, 1970072, 2576248, 2644044, 2955108, 3525392, 3864372, 3940144, 4186403, 5152496, 5288088, 5910216, 7728744, 8372806, 10576176, 11820432, 12559209, 15457488, 16745612, 25118418, 33491224, 50236836, 66982448, 100473672, 200947344]

約数ペア:

[(1, 200947344), (2, 100473672), (3, 66982448), (4, 50236836), (6, 33491224), (8, 25118418), (12, 16745612), (13, 15457488), (16, 12559209), (17, 11820432), (19, 10576176), (24, 8372806), (26, 7728744), (34, 5910216), (38, 5288088), (39, 5152496), (48, 4186403), (51, 3940144), (52, 3864372), (57, 3525392), (68, 2955108), (76, 2644044), (78, 2576248), (102, 1970072), (104, 1932186), (114, 1762696), (136, 1477554), (152, 1322022), (156, 1288124), (204, 985036), (208, 966093), (221, 909264), (228, 881348), (247, 813552), (272, 738777), (304, 661011), (312, 644062), (323, 622128), (408, 492518), (442, 454632), (456, 440674), (494, 406776), (624, 322031), (646, 311064), (663, 303088), (741, 271184), (816, 246259), (884, 227316), (912, 220337), (969, 207376), (988, 203388), (997, 201552), (1292, 155532), (1326, 151544), (1482, 135592), (1768, 113658), (1938, 103688), (1976, 101694), (1994, 100776), (2584, 77766), (2652, 75772), (2964, 67796), (2991, 67184), (3536, 56829), (3876, 51844), (3952, 50847), (3988, 50388), (4199, 47856), (5168, 38883), (5304, 37886), (5928, 33898), (5982, 33592), (7752, 25922), (7976, 25194), (8398, 23928), (10608, 18943), (11856, 16949), (11964, 16796), (12597, 15952), (12961, 15504)]