188519184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2066

約数の個数: 160

約数和(自身を含む): 638689280

約数和(自身を除く): 450170096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2011, 2232, 2604, 3024, 3348, 3472, 3906, 4022, 4464, 5208, 5859, 6033, 6696, 7812, 8044, 10416, 11718, 12066, 13392, 14077, 15624, 16088, 18099, 23436, 24132, 28154, 31248, 32176, 36198, 42231, 46872, 48264, 54297, 56308, 62341, 72396, 84462, 93744, 96528, 108594, 112616, 124682, 126693, 144792, 168924, 187023, 217188, 225232, 249364, 253386, 289584, 337848, 374046, 380079, 434376, 436387, 498728, 506772, 561069, 675696, 748092, 760158, 868752, 872774, 997456, 1013544, 1122138, 1309161, 1496184, 1520316, 1683207, 1745548, 2027088, 2244276, 2618322, 2992368, 3040632, 3366414, 3491096, 3927483, 4488552, 5236644, 6081264, 6732828, 6982192, 7854966, 8977104, 10473288, 11782449, 13465656, 15709932, 20946576, 23564898, 26931312, 31419864, 47129796, 62839728, 94259592, 188519184]

約数ペア:

[(1, 188519184), (2, 94259592), (3, 62839728), (4, 47129796), (6, 31419864), (7, 26931312), (8, 23564898), (9, 20946576), (12, 15709932), (14, 13465656), (16, 11782449), (18, 10473288), (21, 8977104), (24, 7854966), (27, 6982192), (28, 6732828), (31, 6081264), (36, 5236644), (42, 4488552), (48, 3927483), (54, 3491096), (56, 3366414), (62, 3040632), (63, 2992368), (72, 2618322), (84, 2244276), (93, 2027088), (108, 1745548), (112, 1683207), (124, 1520316), (126, 1496184), (144, 1309161), (168, 1122138), (186, 1013544), (189, 997456), (216, 872774), (217, 868752), (248, 760158), (252, 748092), (279, 675696), (336, 561069), (372, 506772), (378, 498728), (432, 436387), (434, 434376), (496, 380079), (504, 374046), (558, 337848), (651, 289584), (744, 253386), (756, 249364), (837, 225232), (868, 217188), (1008, 187023), (1116, 168924), (1302, 144792), (1488, 126693), (1512, 124682), (1674, 112616), (1736, 108594), (1953, 96528), (2011, 93744), (2232, 84462), (2604, 72396), (3024, 62341), (3348, 56308), (3472, 54297), (3906, 48264), (4022, 46872), (4464, 42231), (5208, 36198), (5859, 32176), (6033, 31248), (6696, 28154), (7812, 24132), (8044, 23436), (10416, 18099), (11718, 16088), (12066, 15624), (13392, 14077)]