219054528

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 252

約数和(自身を含む): 790498800

約数和(自身を除く): 571444272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 448, 449, 462, 484, 504, 528, 576, 616, 672, 693, 704, 726, 792, 847, 898, 924, 968, 1008, 1056, 1089, 1232, 1344, 1347, 1386, 1452, 1584, 1694, 1796, 1848, 1936, 2016, 2112, 2178, 2464, 2541, 2694, 2772, 2904, 3143, 3168, 3388, 3592, 3696, 3872, 4032, 4041, 4356, 4928, 4939, 5082, 5388, 5544, 5808, 6286, 6336, 6776, 7184, 7392, 7623, 7744, 8082, 8712, 9429, 9878, 10164, 10776, 11088, 11616, 12572, 13552, 14368, 14784, 14817, 15246, 16164, 17424, 18858, 19756, 20328, 21552, 22176, 23232, 25144, 27104, 28287, 28736, 29634, 30492, 32328, 34573, 34848, 37716, 39512, 40656, 43104, 44352, 44451, 50288, 54208, 54329, 56574, 59268, 60984, 64656, 69146, 69696, 75432, 79024, 81312, 86208, 88902, 100576, 103719, 108658, 113148, 118536, 121968, 129312, 138292, 150864, 158048, 162624, 162987, 177804, 201152, 207438, 217316, 226296, 237072, 243936, 258624, 276584, 301728, 311157, 316096, 325974, 355608, 380303, 414876, 434632, 452592, 474144, 487872, 488961, 553168, 603456, 622314, 651948, 711216, 760606, 829752, 869264, 905184, 948288, 977922, 1106336, 1140909, 1244628, 1303896, 1422432, 1521212, 1659504, 1738528, 1810368, 1955844, 2212672, 2281818, 2489256, 2607792, 2844864, 3042424, 3319008, 3422727, 3477056, 3911688, 4563636, 4978512, 5215584, 6084848, 6638016, 6845454, 7823376, 9127272, 9957024, 10431168, 12169696, 13690908, 15646752, 18254544, 19914048, 24339392, 27381816, 31293504, 36509088, 54763632, 73018176, 109527264, 219054528]

約数ペア:

[(1, 219054528), (2, 109527264), (3, 73018176), (4, 54763632), (6, 36509088), (7, 31293504), (8, 27381816), (9, 24339392), (11, 19914048), (12, 18254544), (14, 15646752), (16, 13690908), (18, 12169696), (21, 10431168), (22, 9957024), (24, 9127272), (28, 7823376), (32, 6845454), (33, 6638016), (36, 6084848), (42, 5215584), (44, 4978512), (48, 4563636), (56, 3911688), (63, 3477056), (64, 3422727), (66, 3319008), (72, 3042424), (77, 2844864), (84, 2607792), (88, 2489256), (96, 2281818), (99, 2212672), (112, 1955844), (121, 1810368), (126, 1738528), (132, 1659504), (144, 1521212), (154, 1422432), (168, 1303896), (176, 1244628), (192, 1140909), (198, 1106336), (224, 977922), (231, 948288), (242, 905184), (252, 869264), (264, 829752), (288, 760606), (308, 711216), (336, 651948), (352, 622314), (363, 603456), (396, 553168), (448, 488961), (449, 487872), (462, 474144), (484, 452592), (504, 434632), (528, 414876), (576, 380303), (616, 355608), (672, 325974), (693, 316096), (704, 311157), (726, 301728), (792, 276584), (847, 258624), (898, 243936), (924, 237072), (968, 226296), (1008, 217316), (1056, 207438), (1089, 201152), (1232, 177804), (1344, 162987), (1347, 162624), (1386, 158048), (1452, 150864), (1584, 138292), (1694, 129312), (1796, 121968), (1848, 118536), (1936, 113148), (2016, 108658), (2112, 103719), (2178, 100576), (2464, 88902), (2541, 86208), (2694, 81312), (2772, 79024), (2904, 75432), (3143, 69696), (3168, 69146), (3388, 64656), (3592, 60984), (3696, 59268), (3872, 56574), (4032, 54329), (4041, 54208), (4356, 50288), (4928, 44451), (4939, 44352), (5082, 43104), (5388, 40656), (5544, 39512), (5808, 37716), (6286, 34848), (6336, 34573), (6776, 32328), (7184, 30492), (7392, 29634), (7623, 28736), (7744, 28287), (8082, 27104), (8712, 25144), (9429, 23232), (9878, 22176), (10164, 21552), (10776, 20328), (11088, 19756), (11616, 18858), (12572, 17424), (13552, 16164), (14368, 15246), (14784, 14817)]