200429936

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 472469760

約数和(自身を除く): 272039824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 97, 112, 133, 152, 194, 266, 304, 388, 532, 679, 776, 971, 1064, 1358, 1552, 1843, 1942, 2128, 2716, 3686, 3884, 5432, 6797, 7372, 7768, 10864, 12901, 13594, 14744, 15536, 18449, 25802, 27188, 29488, 36898, 51604, 54376, 73796, 94187, 103208, 108752, 129143, 147592, 188374, 206416, 258286, 295184, 376748, 516572, 659309, 753496, 1033144, 1318618, 1506992, 1789553, 2066288, 2637236, 3579106, 5274472, 7158212, 10548944, 12526871, 14316424, 25053742, 28632848, 50107484, 100214968, 200429936]

約数ペア:

[(1, 200429936), (2, 100214968), (4, 50107484), (7, 28632848), (8, 25053742), (14, 14316424), (16, 12526871), (19, 10548944), (28, 7158212), (38, 5274472), (56, 3579106), (76, 2637236), (97, 2066288), (112, 1789553), (133, 1506992), (152, 1318618), (194, 1033144), (266, 753496), (304, 659309), (388, 516572), (532, 376748), (679, 295184), (776, 258286), (971, 206416), (1064, 188374), (1358, 147592), (1552, 129143), (1843, 108752), (1942, 103208), (2128, 94187), (2716, 73796), (3686, 54376), (3884, 51604), (5432, 36898), (6797, 29488), (7372, 27188), (7768, 25802), (10864, 18449), (12901, 15536), (13594, 14744)]