213508224

素因数分解:

$2^7\times 3^4\times {\mathrm{20593}}^1$

素因数の和:20619

約数の個数: 80

約数和(自身を含む): 635427870

約数和(自身を除く): 421919646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 20593, 41186, 61779, 82372, 123558, 164744, 185337, 247116, 329488, 370674, 494232, 556011, 658976, 741348, 988464, 1112022, 1317952, 1482696, 1668033, 1976928, 2224044, 2635904, 2965392, 3336066, 3953856, 4448088, 5930784, 6672132, 7907712, 8896176, 11861568, 13344264, 17792352, 23723136, 26688528, 35584704, 53377056, 71169408, 106754112, 213508224]

約数ペア:

[(1, 213508224), (2, 106754112), (3, 71169408), (4, 53377056), (6, 35584704), (8, 26688528), (9, 23723136), (12, 17792352), (16, 13344264), (18, 11861568), (24, 8896176), (27, 7907712), (32, 6672132), (36, 5930784), (48, 4448088), (54, 3953856), (64, 3336066), (72, 2965392), (81, 2635904), (96, 2224044), (108, 1976928), (128, 1668033), (144, 1482696), (162, 1317952), (192, 1112022), (216, 988464), (288, 741348), (324, 658976), (384, 556011), (432, 494232), (576, 370674), (648, 329488), (864, 247116), (1152, 185337), (1296, 164744), (1728, 123558), (2592, 82372), (3456, 61779), (5184, 41186), (10368, 20593)]