210835968

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19609}}^1$

素因数の和:19637

約数の個数: 80

約数和(自身を含む): 641952960

約数和(自身を除く): 431116992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 19609, 39218, 58827, 78436, 117654, 137263, 156872, 235308, 274526, 313744, 411789, 470616, 549052, 627488, 823578, 941232, 1098104, 1254976, 1647156, 1882464, 2196208, 2509952, 3294312, 3764928, 4392416, 5019904, 6588624, 7529856, 8784832, 10039808, 13177248, 15059712, 17569664, 26354496, 30119424, 35139328, 52708992, 70278656, 105417984, 210835968]

約数ペア:

[(1, 210835968), (2, 105417984), (3, 70278656), (4, 52708992), (6, 35139328), (7, 30119424), (8, 26354496), (12, 17569664), (14, 15059712), (16, 13177248), (21, 10039808), (24, 8784832), (28, 7529856), (32, 6588624), (42, 5019904), (48, 4392416), (56, 3764928), (64, 3294312), (84, 2509952), (96, 2196208), (112, 1882464), (128, 1647156), (168, 1254976), (192, 1098104), (224, 941232), (256, 823578), (336, 627488), (384, 549052), (448, 470616), (512, 411789), (672, 313744), (768, 274526), (896, 235308), (1344, 156872), (1536, 137263), (1792, 117654), (2688, 78436), (3584, 58827), (5376, 39218), (10752, 19609)]