253791552

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{188833}}^1$

素因数の和:188855

約数の個数: 56

約数和(自身を含む): 767421376

約数和(自身を除く): 513629824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 188833, 377666, 566499, 755332, 1132998, 1321831, 1510664, 2265996, 2643662, 3021328, 3965493, 4531992, 5287324, 6042656, 7930986, 9063984, 10574648, 12085312, 15861972, 18127968, 21149296, 31723944, 36255936, 42298592, 63447888, 84597184, 126895776, 253791552]

約数ペア:

[(1, 253791552), (2, 126895776), (3, 84597184), (4, 63447888), (6, 42298592), (7, 36255936), (8, 31723944), (12, 21149296), (14, 18127968), (16, 15861972), (21, 12085312), (24, 10574648), (28, 9063984), (32, 7930986), (42, 6042656), (48, 5287324), (56, 4531992), (64, 3965493), (84, 3021328), (96, 2643662), (112, 2265996), (168, 1510664), (192, 1321831), (224, 1132998), (336, 755332), (448, 566499), (672, 377666), (1344, 188833)]