189796672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1635

約数の個数: 56

約数和(自身を含む): 408463496

約数和(自身を除く): 218666824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 157, 208, 314, 416, 628, 832, 1256, 1453, 2041, 2512, 2906, 4082, 5024, 5812, 8164, 10048, 11624, 16328, 18889, 23248, 32656, 37778, 46496, 65312, 75556, 92992, 130624, 151112, 228121, 302224, 456242, 604448, 912484, 1208896, 1824968, 2965573, 3649936, 5931146, 7299872, 11862292, 14599744, 23724584, 47449168, 94898336, 189796672]

約数ペア:

[(1, 189796672), (2, 94898336), (4, 47449168), (8, 23724584), (13, 14599744), (16, 11862292), (26, 7299872), (32, 5931146), (52, 3649936), (64, 2965573), (104, 1824968), (157, 1208896), (208, 912484), (314, 604448), (416, 456242), (628, 302224), (832, 228121), (1256, 151112), (1453, 130624), (2041, 92992), (2512, 75556), (2906, 65312), (4082, 46496), (5024, 37778), (5812, 32656), (8164, 23248), (10048, 18889), (11624, 16328)]