191615424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 224

約数和(自身を含む): 681386496

約数和(自身を除く): 489771072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 924, 997, 1001, 1056, 1092, 1144, 1232, 1248, 1344, 1456, 1716, 1848, 1994, 2002, 2112, 2184, 2288, 2464, 2496, 2912, 2991, 3003, 3432, 3696, 3988, 4004, 4368, 4576, 4928, 5824, 5982, 6006, 6864, 6979, 7392, 7976, 8008, 8736, 9152, 10967, 11964, 12012, 12961, 13728, 13958, 14784, 15952, 16016, 17472, 20937, 21934, 23928, 24024, 25922, 27456, 27916, 31904, 32032, 32901, 38883, 41874, 43868, 47856, 48048, 51844, 55832, 63808, 64064, 65802, 76769, 77766, 83748, 87736, 90727, 95712, 96096, 103688, 111664, 131604, 142571, 153538, 155532, 167496, 175472, 181454, 191424, 192192, 207376, 223328, 230307, 263208, 272181, 285142, 307076, 311064, 334992, 350944, 362908, 414752, 427713, 446656, 460614, 526416, 544362, 570284, 614152, 622128, 669984, 701888, 725816, 829504, 855426, 921228, 997997, 1052832, 1088724, 1140568, 1228304, 1244256, 1339968, 1451632, 1710852, 1842456, 1995994, 2105664, 2177448, 2281136, 2456608, 2488512, 2903264, 2993991, 3421704, 3684912, 3991988, 4354896, 4562272, 4913216, 5806528, 5987982, 6843408, 7369824, 7983976, 8709792, 9124544, 11975964, 13686816, 14739648, 15967952, 17419584, 23951928, 27373632, 31935904, 47903856, 63871808, 95807712, 191615424]

約数ペア:

[(1, 191615424), (2, 95807712), (3, 63871808), (4, 47903856), (6, 31935904), (7, 27373632), (8, 23951928), (11, 17419584), (12, 15967952), (13, 14739648), (14, 13686816), (16, 11975964), (21, 9124544), (22, 8709792), (24, 7983976), (26, 7369824), (28, 6843408), (32, 5987982), (33, 5806528), (39, 4913216), (42, 4562272), (44, 4354896), (48, 3991988), (52, 3684912), (56, 3421704), (64, 2993991), (66, 2903264), (77, 2488512), (78, 2456608), (84, 2281136), (88, 2177448), (91, 2105664), (96, 1995994), (104, 1842456), (112, 1710852), (132, 1451632), (143, 1339968), (154, 1244256), (156, 1228304), (168, 1140568), (176, 1088724), (182, 1052832), (192, 997997), (208, 921228), (224, 855426), (231, 829504), (264, 725816), (273, 701888), (286, 669984), (308, 622128), (312, 614152), (336, 570284), (352, 544362), (364, 526416), (416, 460614), (429, 446656), (448, 427713), (462, 414752), (528, 362908), (546, 350944), (572, 334992), (616, 311064), (624, 307076), (672, 285142), (704, 272181), (728, 263208), (832, 230307), (858, 223328), (924, 207376), (997, 192192), (1001, 191424), (1056, 181454), (1092, 175472), (1144, 167496), (1232, 155532), (1248, 153538), (1344, 142571), (1456, 131604), (1716, 111664), (1848, 103688), (1994, 96096), (2002, 95712), (2112, 90727), (2184, 87736), (2288, 83748), (2464, 77766), (2496, 76769), (2912, 65802), (2991, 64064), (3003, 63808), (3432, 55832), (3696, 51844), (3988, 48048), (4004, 47856), (4368, 43868), (4576, 41874), (4928, 38883), (5824, 32901), (5982, 32032), (6006, 31904), (6864, 27916), (6979, 27456), (7392, 25922), (7976, 24024), (8008, 23928), (8736, 21934), (9152, 20937), (10967, 17472), (11964, 16016), (12012, 15952), (12961, 14784), (13728, 13958)]