190116864

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{421}}^1$

素因数の和:461

約数の個数: 198

約数和(自身を含む): 640100994

約数和(自身を除く): 449984130

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 421, 441, 448, 504, 512, 576, 588, 672, 768, 784, 842, 882, 896, 1008, 1024, 1152, 1176, 1263, 1344, 1536, 1568, 1684, 1764, 1792, 2016, 2304, 2352, 2526, 2688, 2947, 3072, 3136, 3368, 3528, 3584, 3789, 4032, 4608, 4704, 5052, 5376, 5894, 6272, 6736, 7056, 7168, 7578, 8064, 8841, 9216, 9408, 10104, 10752, 11788, 12544, 13472, 14112, 15156, 16128, 17682, 18816, 20208, 20629, 21504, 23576, 25088, 26523, 26944, 28224, 30312, 32256, 35364, 37632, 40416, 41258, 47152, 50176, 53046, 53888, 56448, 60624, 61887, 64512, 70728, 75264, 80832, 82516, 94304, 106092, 107776, 112896, 121248, 123774, 141456, 150528, 161664, 165032, 185661, 188608, 212184, 215552, 225792, 242496, 247548, 282912, 323328, 330064, 371322, 377216, 424368, 431104, 451584, 484992, 495096, 565824, 646656, 660128, 742644, 754432, 848736, 969984, 990192, 1131648, 1293312, 1320256, 1485288, 1508864, 1697472, 1939968, 1980384, 2263296, 2640512, 2970576, 3017728, 3394944, 3879936, 3960768, 4526592, 5281024, 5941152, 6789888, 7921536, 9053184, 10562048, 11882304, 13579776, 15843072, 21124096, 23764608, 27159552, 31686144, 47529216, 63372288, 95058432, 190116864]

約数ペア:

[(1, 190116864), (2, 95058432), (3, 63372288), (4, 47529216), (6, 31686144), (7, 27159552), (8, 23764608), (9, 21124096), (12, 15843072), (14, 13579776), (16, 11882304), (18, 10562048), (21, 9053184), (24, 7921536), (28, 6789888), (32, 5941152), (36, 5281024), (42, 4526592), (48, 3960768), (49, 3879936), (56, 3394944), (63, 3017728), (64, 2970576), (72, 2640512), (84, 2263296), (96, 1980384), (98, 1939968), (112, 1697472), (126, 1508864), (128, 1485288), (144, 1320256), (147, 1293312), (168, 1131648), (192, 990192), (196, 969984), (224, 848736), (252, 754432), (256, 742644), (288, 660128), (294, 646656), (336, 565824), (384, 495096), (392, 484992), (421, 451584), (441, 431104), (448, 424368), (504, 377216), (512, 371322), (576, 330064), (588, 323328), (672, 282912), (768, 247548), (784, 242496), (842, 225792), (882, 215552), (896, 212184), (1008, 188608), (1024, 185661), (1152, 165032), (1176, 161664), (1263, 150528), (1344, 141456), (1536, 123774), (1568, 121248), (1684, 112896), (1764, 107776), (1792, 106092), (2016, 94304), (2304, 82516), (2352, 80832), (2526, 75264), (2688, 70728), (2947, 64512), (3072, 61887), (3136, 60624), (3368, 56448), (3528, 53888), (3584, 53046), (3789, 50176), (4032, 47152), (4608, 41258), (4704, 40416), (5052, 37632), (5376, 35364), (5894, 32256), (6272, 30312), (6736, 28224), (7056, 26944), (7168, 26523), (7578, 25088), (8064, 23576), (8841, 21504), (9216, 20629), (9408, 20208), (10104, 18816), (10752, 17682), (11788, 16128), (12544, 15156), (13472, 14112)]