194331648

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{1291}}^1$

素因数の和:1328

約数の個数: 132

約数和(自身を含む): 602997072

約数和(自身を除く): 408665424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1291, 1344, 1536, 1568, 1792, 2352, 2582, 2688, 3072, 3136, 3584, 3873, 4704, 5164, 5376, 6272, 7168, 7746, 9037, 9408, 10328, 10752, 12544, 15492, 18074, 18816, 20656, 21504, 25088, 27111, 30984, 36148, 37632, 41312, 50176, 54222, 61968, 63259, 72296, 75264, 82624, 108444, 123936, 126518, 144592, 150528, 165248, 189777, 216888, 247872, 253036, 289184, 330496, 379554, 433776, 495744, 506072, 578368, 660992, 759108, 867552, 991488, 1012144, 1156736, 1321984, 1518216, 1735104, 1982976, 2024288, 2313472, 3036432, 3470208, 3965952, 4048576, 4626944, 6072864, 6940416, 8097152, 9253888, 12145728, 13880832, 16194304, 24291456, 27761664, 32388608, 48582912, 64777216, 97165824, 194331648]

約数ペア:

[(1, 194331648), (2, 97165824), (3, 64777216), (4, 48582912), (6, 32388608), (7, 27761664), (8, 24291456), (12, 16194304), (14, 13880832), (16, 12145728), (21, 9253888), (24, 8097152), (28, 6940416), (32, 6072864), (42, 4626944), (48, 4048576), (49, 3965952), (56, 3470208), (64, 3036432), (84, 2313472), (96, 2024288), (98, 1982976), (112, 1735104), (128, 1518216), (147, 1321984), (168, 1156736), (192, 1012144), (196, 991488), (224, 867552), (256, 759108), (294, 660992), (336, 578368), (384, 506072), (392, 495744), (448, 433776), (512, 379554), (588, 330496), (672, 289184), (768, 253036), (784, 247872), (896, 216888), (1024, 189777), (1176, 165248), (1291, 150528), (1344, 144592), (1536, 126518), (1568, 123936), (1792, 108444), (2352, 82624), (2582, 75264), (2688, 72296), (3072, 63259), (3136, 61968), (3584, 54222), (3873, 50176), (4704, 41312), (5164, 37632), (5376, 36148), (6272, 30984), (7168, 27111), (7746, 25088), (9037, 21504), (9408, 20656), (10328, 18816), (10752, 18074), (12544, 15492)]