192392816

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3187}}^1$

素因数の和:3227

約数の個数: 80

約数和(自身を含む): 474374400

約数和(自身を除く): 281981584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2156, 2744, 3187, 3773, 4312, 5488, 6374, 7546, 8624, 12748, 15092, 22309, 25496, 30184, 35057, 44618, 50992, 60368, 70114, 89236, 140228, 156163, 178472, 245399, 280456, 312326, 356944, 490798, 560912, 624652, 981596, 1093141, 1249304, 1717793, 1963192, 2186282, 2498608, 3435586, 3926384, 4372564, 6871172, 8745128, 12024551, 13742344, 17490256, 24049102, 27484688, 48098204, 96196408, 192392816]

約数ペア:

[(1, 192392816), (2, 96196408), (4, 48098204), (7, 27484688), (8, 24049102), (11, 17490256), (14, 13742344), (16, 12024551), (22, 8745128), (28, 6871172), (44, 4372564), (49, 3926384), (56, 3435586), (77, 2498608), (88, 2186282), (98, 1963192), (112, 1717793), (154, 1249304), (176, 1093141), (196, 981596), (308, 624652), (343, 560912), (392, 490798), (539, 356944), (616, 312326), (686, 280456), (784, 245399), (1078, 178472), (1232, 156163), (1372, 140228), (2156, 89236), (2744, 70114), (3187, 60368), (3773, 50992), (4312, 44618), (5488, 35057), (6374, 30184), (7546, 25496), (8624, 22309), (12748, 15092)]