188515152

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{26717}}^1$

素因数の和:26745

約数の個数: 90

約数和(自身を含む): 613739178

約数和(自身を除く): 425224026

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 26717, 53434, 80151, 106868, 160302, 187019, 213736, 240453, 320604, 374038, 427472, 480906, 561057, 641208, 748076, 961812, 1122114, 1282416, 1309133, 1496152, 1683171, 1923624, 2244228, 2618266, 2992304, 3366342, 3847248, 3927399, 4488456, 5236532, 6732684, 7854798, 8976912, 10473064, 11782197, 13465368, 15709596, 20946128, 23564394, 26930736, 31419192, 47128788, 62838384, 94257576, 188515152]

約数ペア:

[(1, 188515152), (2, 94257576), (3, 62838384), (4, 47128788), (6, 31419192), (7, 26930736), (8, 23564394), (9, 20946128), (12, 15709596), (14, 13465368), (16, 11782197), (18, 10473064), (21, 8976912), (24, 7854798), (28, 6732684), (36, 5236532), (42, 4488456), (48, 3927399), (49, 3847248), (56, 3366342), (63, 2992304), (72, 2618266), (84, 2244228), (98, 1923624), (112, 1683171), (126, 1496152), (144, 1309133), (147, 1282416), (168, 1122114), (196, 961812), (252, 748076), (294, 641208), (336, 561057), (392, 480906), (441, 427472), (504, 374038), (588, 320604), (784, 240453), (882, 213736), (1008, 187019), (1176, 160302), (1764, 106868), (2352, 80151), (3528, 53434), (7056, 26717)]