197181936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 634483200

約数和(自身を除く): 437301264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 199, 252, 336, 398, 504, 597, 796, 983, 1008, 1194, 1393, 1592, 1791, 1966, 2388, 2786, 2949, 3184, 3582, 3932, 4179, 4776, 5572, 5898, 6881, 7164, 7864, 8358, 8847, 9552, 11144, 11796, 12537, 13762, 14328, 15728, 16716, 17694, 20643, 22288, 23592, 25074, 27524, 28656, 33432, 35388, 41286, 47184, 50148, 55048, 61929, 66864, 70776, 82572, 100296, 110096, 123858, 141552, 165144, 195617, 200592, 247716, 330288, 391234, 495432, 586851, 782468, 990864, 1173702, 1369319, 1564936, 1760553, 2347404, 2738638, 3129872, 3521106, 4107957, 4694808, 5477276, 7042212, 8215914, 9389616, 10954552, 12323871, 14084424, 16431828, 21909104, 24647742, 28168848, 32863656, 49295484, 65727312, 98590968, 197181936]

約数ペア:

[(1, 197181936), (2, 98590968), (3, 65727312), (4, 49295484), (6, 32863656), (7, 28168848), (8, 24647742), (9, 21909104), (12, 16431828), (14, 14084424), (16, 12323871), (18, 10954552), (21, 9389616), (24, 8215914), (28, 7042212), (36, 5477276), (42, 4694808), (48, 4107957), (56, 3521106), (63, 3129872), (72, 2738638), (84, 2347404), (112, 1760553), (126, 1564936), (144, 1369319), (168, 1173702), (199, 990864), (252, 782468), (336, 586851), (398, 495432), (504, 391234), (597, 330288), (796, 247716), (983, 200592), (1008, 195617), (1194, 165144), (1393, 141552), (1592, 123858), (1791, 110096), (1966, 100296), (2388, 82572), (2786, 70776), (2949, 66864), (3184, 61929), (3582, 55048), (3932, 50148), (4179, 47184), (4776, 41286), (5572, 35388), (5898, 33432), (6881, 28656), (7164, 27524), (7864, 25074), (8358, 23592), (8847, 22288), (9552, 20643), (11144, 17694), (11796, 16716), (12537, 15728), (13762, 14328)]