191108624

素因数分解:

$2^4\times 7^3\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 437472000

約数和(自身を除く): 246363376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 343, 359, 388, 392, 679, 686, 718, 776, 784, 1358, 1372, 1436, 1552, 2513, 2716, 2744, 2872, 4753, 5026, 5432, 5488, 5744, 9506, 10052, 10864, 17591, 19012, 20104, 33271, 34823, 35182, 38024, 40208, 66542, 69646, 70364, 76048, 123137, 133084, 139292, 140728, 243761, 246274, 266168, 278584, 281456, 487522, 492548, 532336, 557168, 975044, 985096, 1706327, 1950088, 1970192, 3412654, 3900176, 6825308, 11944289, 13650616, 23888578, 27301232, 47777156, 95554312, 191108624]

約数ペア:

[(1, 191108624), (2, 95554312), (4, 47777156), (7, 27301232), (8, 23888578), (14, 13650616), (16, 11944289), (28, 6825308), (49, 3900176), (56, 3412654), (97, 1970192), (98, 1950088), (112, 1706327), (194, 985096), (196, 975044), (343, 557168), (359, 532336), (388, 492548), (392, 487522), (679, 281456), (686, 278584), (718, 266168), (776, 246274), (784, 243761), (1358, 140728), (1372, 139292), (1436, 133084), (1552, 123137), (2513, 76048), (2716, 70364), (2744, 69646), (2872, 66542), (4753, 40208), (5026, 38024), (5432, 35182), (5488, 34823), (5744, 33271), (9506, 20104), (10052, 19012), (10864, 17591)]