191598784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:993

約数の個数: 56

約数和(自身を含む): 411173168

約数和(自身を除く): 219574384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 421, 547, 832, 842, 1094, 1684, 2188, 3368, 4376, 5473, 6736, 7111, 8752, 10946, 13472, 14222, 17504, 21892, 26944, 28444, 35008, 43784, 56888, 87568, 113776, 175136, 227552, 230287, 350272, 455104, 460574, 921148, 1842296, 2993731, 3684592, 5987462, 7369184, 11974924, 14738368, 23949848, 47899696, 95799392, 191598784]

約数ペア:

[(1, 191598784), (2, 95799392), (4, 47899696), (8, 23949848), (13, 14738368), (16, 11974924), (26, 7369184), (32, 5987462), (52, 3684592), (64, 2993731), (104, 1842296), (208, 921148), (416, 460574), (421, 455104), (547, 350272), (832, 230287), (842, 227552), (1094, 175136), (1684, 113776), (2188, 87568), (3368, 56888), (4376, 43784), (5473, 35008), (6736, 28444), (7111, 26944), (8752, 21892), (10946, 17504), (13472, 14222)]