211326528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1740

約数の個数: 112

約数和(自身を含む): 645997184

約数和(自身を除く): 434670656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 168, 192, 194, 224, 291, 336, 388, 448, 582, 672, 679, 776, 1164, 1344, 1358, 1552, 1621, 2037, 2328, 2716, 3104, 3242, 4074, 4656, 4863, 5432, 6208, 6484, 8148, 9312, 9726, 10864, 11347, 12968, 16296, 18624, 19452, 21728, 22694, 25936, 32592, 34041, 38904, 43456, 45388, 51872, 65184, 68082, 77808, 90776, 103744, 130368, 136164, 155616, 157237, 181552, 272328, 311232, 314474, 363104, 471711, 544656, 628948, 726208, 943422, 1089312, 1100659, 1257896, 1886844, 2178624, 2201318, 2515792, 3301977, 3773688, 4402636, 5031584, 6603954, 7547376, 8805272, 10063168, 13207908, 15094752, 17610544, 26415816, 30189504, 35221088, 52831632, 70442176, 105663264, 211326528]

約数ペア:

[(1, 211326528), (2, 105663264), (3, 70442176), (4, 52831632), (6, 35221088), (7, 30189504), (8, 26415816), (12, 17610544), (14, 15094752), (16, 13207908), (21, 10063168), (24, 8805272), (28, 7547376), (32, 6603954), (42, 5031584), (48, 4402636), (56, 3773688), (64, 3301977), (84, 2515792), (96, 2201318), (97, 2178624), (112, 1886844), (168, 1257896), (192, 1100659), (194, 1089312), (224, 943422), (291, 726208), (336, 628948), (388, 544656), (448, 471711), (582, 363104), (672, 314474), (679, 311232), (776, 272328), (1164, 181552), (1344, 157237), (1358, 155616), (1552, 136164), (1621, 130368), (2037, 103744), (2328, 90776), (2716, 77808), (3104, 68082), (3242, 65184), (4074, 51872), (4656, 45388), (4863, 43456), (5432, 38904), (6208, 34041), (6484, 32592), (8148, 25936), (9312, 22694), (9726, 21728), (10864, 19452), (11347, 18624), (12968, 16296)]