213065076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{9157}}^1$

素因数の和:9448

約数の個数: 48

約数和(自身を含む): 570286976

約数和(自身を除く): 357221900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3324, 3878, 5817, 7756, 9157, 11634, 18314, 23268, 27471, 36628, 54942, 64099, 109884, 128198, 192297, 256396, 384594, 769188, 2536489, 5072978, 7609467, 10145956, 15218934, 17755423, 30437868, 35510846, 53266269, 71021692, 106532538, 213065076]

約数ペア:

[(1, 213065076), (2, 106532538), (3, 71021692), (4, 53266269), (6, 35510846), (7, 30437868), (12, 17755423), (14, 15218934), (21, 10145956), (28, 7609467), (42, 5072978), (84, 2536489), (277, 769188), (554, 384594), (831, 256396), (1108, 192297), (1662, 128198), (1939, 109884), (3324, 64099), (3878, 54942), (5817, 36628), (7756, 27471), (9157, 23268), (11634, 18314)]