188978692

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{9011}}^1$

素因数の和:9136

約数の個数: 36

約数和(自身を含む): 388345104

約数和(自身を除く): 199366412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 5243, 9011, 10486, 18022, 20972, 36044, 63077, 126154, 252308, 441539, 883078, 964177, 1766156, 1928354, 3856708, 6749239, 13498478, 26996956, 47244673, 94489346, 188978692]

約数ペア:

[(1, 188978692), (2, 94489346), (4, 47244673), (7, 26996956), (14, 13498478), (28, 6749239), (49, 3856708), (98, 1928354), (107, 1766156), (196, 964177), (214, 883078), (428, 441539), (749, 252308), (1498, 126154), (2996, 63077), (5243, 36044), (9011, 20972), (10486, 18022)]