199929307312

素因数分解:

$2^4\times 7^1\times {\mathrm{9227}}^1\times {\mathrm{193463}}^1$

素因数の和:202705

約数の個数: 40

約数和(自身を含む): 442750876416

約数和(自身を除く): 242821569104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9227, 18454, 36908, 64589, 73816, 129178, 147632, 193463, 258356, 386926, 516712, 773852, 1033424, 1354241, 1547704, 2708482, 3095408, 5416964, 10833928, 21667856, 1785083101, 3570166202, 7140332404, 12495581707, 14280664808, 24991163414, 28561329616, 49982326828, 99964653656, 199929307312]

約数ペア:

[(1, 199929307312), (2, 99964653656), (4, 49982326828), (7, 28561329616), (8, 24991163414), (14, 14280664808), (16, 12495581707), (28, 7140332404), (56, 3570166202), (112, 1785083101), (9227, 21667856), (18454, 10833928), (36908, 5416964), (64589, 3095408), (73816, 2708482), (129178, 1547704), (147632, 1354241), (193463, 1033424), (258356, 773852), (386926, 516712)]