190427245568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{199}}^1\times {\mathrm{133499}}^1$

素因数の和:133725

約数の個数: 88

約数和(自身を含む): 437239200000

約数和(自身を除く): 246811954432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 256, 398, 448, 512, 796, 896, 1024, 1393, 1592, 1792, 2786, 3184, 3584, 5572, 6368, 7168, 11144, 12736, 22288, 25472, 44576, 50944, 89152, 101888, 133499, 178304, 203776, 266998, 356608, 533996, 713216, 934493, 1067992, 1426432, 1868986, 2135984, 3737972, 4271968, 7475944, 8543936, 14951888, 17087872, 26566301, 29903776, 34175744, 53132602, 59807552, 68351488, 106265204, 119615104, 136702976, 185964107, 212530408, 239230208, 371928214, 425060816, 478460416, 743856428, 850121632, 956920832, 1487712856, 1700243264, 2975425712, 3400486528, 5950851424, 6800973056, 11901702848, 13601946112, 23803405696, 27203892224, 47606811392, 95213622784, 190427245568]

約数ペア:

[(1, 190427245568), (2, 95213622784), (4, 47606811392), (7, 27203892224), (8, 23803405696), (14, 13601946112), (16, 11901702848), (28, 6800973056), (32, 5950851424), (56, 3400486528), (64, 2975425712), (112, 1700243264), (128, 1487712856), (199, 956920832), (224, 850121632), (256, 743856428), (398, 478460416), (448, 425060816), (512, 371928214), (796, 239230208), (896, 212530408), (1024, 185964107), (1393, 136702976), (1592, 119615104), (1792, 106265204), (2786, 68351488), (3184, 59807552), (3584, 53132602), (5572, 34175744), (6368, 29903776), (7168, 26566301), (11144, 17087872), (12736, 14951888), (22288, 8543936), (25472, 7475944), (44576, 4271968), (50944, 3737972), (89152, 2135984), (101888, 1868986), (133499, 1426432), (178304, 1067992), (203776, 934493), (266998, 713216), (356608, 533996)]