193573744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132949}}^1$

素因数の和:132977

約数の個数: 40

約数和(自身を含む): 461602400

約数和(自身を除く): 268028656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 132949, 265898, 531796, 930643, 1063592, 1728337, 1861286, 2127184, 3456674, 3722572, 6913348, 7445144, 12098359, 13826696, 14890288, 24196718, 27653392, 48393436, 96786872, 193573744]

約数ペア:

[(1, 193573744), (2, 96786872), (4, 48393436), (7, 27653392), (8, 24196718), (13, 14890288), (14, 13826696), (16, 12098359), (26, 7445144), (28, 6913348), (52, 3722572), (56, 3456674), (91, 2127184), (104, 1861286), (112, 1728337), (182, 1063592), (208, 930643), (364, 531796), (728, 265898), (1456, 132949)]