197123424

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{13781}}^1$

素因数の和:13943

約数の個数: 48

約数和(自身を含む): 520959600

約数和(自身を除く): 323836176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 13781, 14304, 27562, 41343, 55124, 82686, 110248, 165372, 220496, 330744, 440992, 661488, 1322976, 2053369, 4106738, 6160107, 8213476, 12320214, 16426952, 24640428, 32853904, 49280856, 65707808, 98561712, 197123424]

約数ペア:

[(1, 197123424), (2, 98561712), (3, 65707808), (4, 49280856), (6, 32853904), (8, 24640428), (12, 16426952), (16, 12320214), (24, 8213476), (32, 6160107), (48, 4106738), (96, 2053369), (149, 1322976), (298, 661488), (447, 440992), (596, 330744), (894, 220496), (1192, 165372), (1788, 110248), (2384, 82686), (3576, 55124), (4768, 41343), (7152, 27562), (13781, 14304)]