195064576

素因数分解:

$2^8\times 7^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 448044800

約数和(自身を除く): 252980224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 256, 398, 448, 547, 796, 896, 1094, 1393, 1592, 1792, 2188, 2786, 3184, 3829, 4376, 5572, 6368, 7658, 8752, 11144, 12736, 15316, 17504, 22288, 25472, 30632, 35008, 44576, 50944, 61264, 70016, 89152, 108853, 122528, 140032, 178304, 217706, 245056, 356608, 435412, 490112, 761971, 870824, 980224, 1523942, 1741648, 3047884, 3483296, 6095768, 6966592, 12191536, 13933184, 24383072, 27866368, 48766144, 97532288, 195064576]

約数ペア:

[(1, 195064576), (2, 97532288), (4, 48766144), (7, 27866368), (8, 24383072), (14, 13933184), (16, 12191536), (28, 6966592), (32, 6095768), (56, 3483296), (64, 3047884), (112, 1741648), (128, 1523942), (199, 980224), (224, 870824), (256, 761971), (398, 490112), (448, 435412), (547, 356608), (796, 245056), (896, 217706), (1094, 178304), (1393, 140032), (1592, 122528), (1792, 108853), (2188, 89152), (2786, 70016), (3184, 61264), (3829, 50944), (4376, 44576), (5572, 35008), (6368, 30632), (7658, 25472), (8752, 22288), (11144, 17504), (12736, 15316)]