221109310464

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{48731}}^1$

素因数の和:48972

約数の個数: 176

約数和(自身を含む): 676733876736

約数和(自身を除く): 455624566272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 211, 224, 256, 336, 384, 422, 448, 512, 633, 672, 768, 844, 896, 1024, 1266, 1344, 1477, 1536, 1688, 1792, 2532, 2688, 2954, 3072, 3376, 3584, 4431, 5064, 5376, 5908, 6752, 7168, 8862, 10128, 10752, 11816, 13504, 17724, 20256, 21504, 23632, 27008, 35448, 40512, 47264, 48731, 54016, 70896, 81024, 94528, 97462, 108032, 141792, 146193, 162048, 189056, 194924, 216064, 283584, 292386, 324096, 341117, 378112, 389848, 567168, 584772, 648192, 682234, 756224, 779696, 1023351, 1134336, 1169544, 1364468, 1512448, 1559392, 2046702, 2268672, 2339088, 2728936, 3118784, 4093404, 4537344, 4678176, 5457872, 6237568, 8186808, 9356352, 10282241, 10915744, 12475136, 16373616, 18712704, 20564482, 21831488, 24950272, 30846723, 32747232, 37425408, 41128964, 43662976, 49900544, 61693446, 65494464, 71975687, 74850816, 82257928, 87325952, 123386892, 130988928, 143951374, 149701632, 164515856, 174651904, 215927061, 246773784, 261977856, 287902748, 329031712, 349303808, 431854122, 493547568, 523955712, 575805496, 658063424, 863708244, 987095136, 1047911424, 1151610992, 1316126848, 1727416488, 1974190272, 2303221984, 2632253696, 3454832976, 3948380544, 4606443968, 5264507392, 6909665952, 7896761088, 9212887936, 10529014784, 13819331904, 15793522176, 18425775872, 27638663808, 31587044352, 36851551744, 55277327616, 73703103488, 110554655232, 221109310464]

約数ペア:

[(1, 221109310464), (2, 110554655232), (3, 73703103488), (4, 55277327616), (6, 36851551744), (7, 31587044352), (8, 27638663808), (12, 18425775872), (14, 15793522176), (16, 13819331904), (21, 10529014784), (24, 9212887936), (28, 7896761088), (32, 6909665952), (42, 5264507392), (48, 4606443968), (56, 3948380544), (64, 3454832976), (84, 2632253696), (96, 2303221984), (112, 1974190272), (128, 1727416488), (168, 1316126848), (192, 1151610992), (211, 1047911424), (224, 987095136), (256, 863708244), (336, 658063424), (384, 575805496), (422, 523955712), (448, 493547568), (512, 431854122), (633, 349303808), (672, 329031712), (768, 287902748), (844, 261977856), (896, 246773784), (1024, 215927061), (1266, 174651904), (1344, 164515856), (1477, 149701632), (1536, 143951374), (1688, 130988928), (1792, 123386892), (2532, 87325952), (2688, 82257928), (2954, 74850816), (3072, 71975687), (3376, 65494464), (3584, 61693446), (4431, 49900544), (5064, 43662976), (5376, 41128964), (5908, 37425408), (6752, 32747232), (7168, 30846723), (8862, 24950272), (10128, 21831488), (10752, 20564482), (11816, 18712704), (13504, 16373616), (17724, 12475136), (20256, 10915744), (21504, 10282241), (23632, 9356352), (27008, 8186808), (35448, 6237568), (40512, 5457872), (47264, 4678176), (48731, 4537344), (54016, 4093404), (70896, 3118784), (81024, 2728936), (94528, 2339088), (97462, 2268672), (108032, 2046702), (141792, 1559392), (146193, 1512448), (162048, 1364468), (189056, 1169544), (194924, 1134336), (216064, 1023351), (283584, 779696), (292386, 756224), (324096, 682234), (341117, 648192), (378112, 584772), (389848, 567168)]