213579744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{317827}}^1$

素因数の和:317847

約数の個数: 48

約数和(自身を含む): 640741248

約数和(自身を除く): 427161504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 317827, 635654, 953481, 1271308, 1906962, 2224789, 2542616, 3813924, 4449578, 5085232, 6674367, 7627848, 8899156, 10170464, 13348734, 15255696, 17798312, 26697468, 30511392, 35596624, 53394936, 71193248, 106789872, 213579744]

約数ペア:

[(1, 213579744), (2, 106789872), (3, 71193248), (4, 53394936), (6, 35596624), (7, 30511392), (8, 26697468), (12, 17798312), (14, 15255696), (16, 13348734), (21, 10170464), (24, 8899156), (28, 7627848), (32, 6674367), (42, 5085232), (48, 4449578), (56, 3813924), (84, 2542616), (96, 2224789), (112, 1906962), (168, 1271308), (224, 953481), (336, 635654), (672, 317827)]