218447712

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 192

約数和(自身を含む): 766886400

約数和(自身を除く): 548438688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 1901, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3802, 4104, 4256, 4788, 5472, 5703, 6048, 6384, 7182, 7604, 8208, 9576, 11406, 12768, 13307, 14364, 15208, 16416, 17109, 19152, 22812, 26614, 28728, 30416, 34218, 36119, 38304, 39921, 45624, 51327, 53228, 57456, 60832, 68436, 72238, 79842, 91248, 102654, 106456, 108357, 114912, 119763, 136872, 144476, 159684, 182496, 205308, 212912, 216714, 239526, 252833, 273744, 288952, 319368, 325071, 359289, 410616, 425824, 433428, 479052, 505666, 547488, 577904, 638736, 650142, 718578, 758499, 821232, 866856, 958104, 975213, 1011332, 1155808, 1277472, 1300284, 1437156, 1516998, 1642464, 1733712, 1916208, 1950426, 2022664, 2275497, 2600568, 2874312, 3033996, 3467424, 3832416, 3900852, 4045328, 4550994, 5201136, 5748624, 6067992, 6826491, 7801704, 8090656, 9101988, 10402272, 11497248, 12135984, 13652982, 15603408, 18203976, 24271968, 27305964, 31206816, 36407952, 54611928, 72815904, 109223856, 218447712]

約数ペア:

[(1, 218447712), (2, 109223856), (3, 72815904), (4, 54611928), (6, 36407952), (7, 31206816), (8, 27305964), (9, 24271968), (12, 18203976), (14, 15603408), (16, 13652982), (18, 12135984), (19, 11497248), (21, 10402272), (24, 9101988), (27, 8090656), (28, 7801704), (32, 6826491), (36, 6067992), (38, 5748624), (42, 5201136), (48, 4550994), (54, 4045328), (56, 3900852), (57, 3832416), (63, 3467424), (72, 3033996), (76, 2874312), (84, 2600568), (96, 2275497), (108, 2022664), (112, 1950426), (114, 1916208), (126, 1733712), (133, 1642464), (144, 1516998), (152, 1437156), (168, 1300284), (171, 1277472), (189, 1155808), (216, 1011332), (224, 975213), (228, 958104), (252, 866856), (266, 821232), (288, 758499), (304, 718578), (336, 650142), (342, 638736), (378, 577904), (399, 547488), (432, 505666), (456, 479052), (504, 433428), (513, 425824), (532, 410616), (608, 359289), (672, 325071), (684, 319368), (756, 288952), (798, 273744), (864, 252833), (912, 239526), (1008, 216714), (1026, 212912), (1064, 205308), (1197, 182496), (1368, 159684), (1512, 144476), (1596, 136872), (1824, 119763), (1901, 114912), (2016, 108357), (2052, 106456), (2128, 102654), (2394, 91248), (2736, 79842), (3024, 72238), (3192, 68436), (3591, 60832), (3802, 57456), (4104, 53228), (4256, 51327), (4788, 45624), (5472, 39921), (5703, 38304), (6048, 36119), (6384, 34218), (7182, 30416), (7604, 28728), (8208, 26614), (9576, 22812), (11406, 19152), (12768, 17109), (13307, 16416), (14364, 15208)]