215195904

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 216

約数和(自身を含む): 774201792

約数和(自身を除く): 559005888

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, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1213, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 2016, 2112, 2304, 2426, 2464, 2688, 2772, 2816, 3168, 3639, 3696, 4032, 4224, 4852, 4928, 5376, 5544, 6336, 7278, 7392, 8064, 8448, 8491, 9704, 9856, 10917, 11088, 12672, 13343, 14556, 14784, 16128, 16982, 19408, 19712, 21834, 22176, 25344, 25473, 26686, 29112, 29568, 33964, 38816, 40029, 43668, 44352, 50946, 53372, 58224, 59136, 67928, 76419, 77632, 80058, 87336, 88704, 93401, 101892, 106744, 116448, 120087, 135856, 152838, 155264, 160116, 174672, 177408, 186802, 203784, 213488, 232896, 240174, 271712, 280203, 305676, 310528, 320232, 349344, 373604, 407568, 426976, 465792, 480348, 543424, 560406, 611352, 640464, 698688, 747208, 815136, 840609, 853952, 931584, 960696, 1086848, 1120812, 1222704, 1280928, 1397376, 1494416, 1630272, 1681218, 1707904, 1921392, 2173696, 2241624, 2445408, 2561856, 2794752, 2988832, 3260544, 3362436, 3415808, 3842784, 4483248, 4890816, 5123712, 5977664, 6521088, 6724872, 7685568, 8966496, 9781632, 10247424, 11955328, 13449744, 15371136, 17932992, 19563264, 23910656, 26899488, 30742272, 35865984, 53798976, 71731968, 107597952, 215195904]

約数ペア:

[(1, 215195904), (2, 107597952), (3, 71731968), (4, 53798976), (6, 35865984), (7, 30742272), (8, 26899488), (9, 23910656), (11, 19563264), (12, 17932992), (14, 15371136), (16, 13449744), (18, 11955328), (21, 10247424), (22, 9781632), (24, 8966496), (28, 7685568), (32, 6724872), (33, 6521088), (36, 5977664), (42, 5123712), (44, 4890816), (48, 4483248), (56, 3842784), (63, 3415808), (64, 3362436), (66, 3260544), (72, 2988832), (77, 2794752), (84, 2561856), (88, 2445408), (96, 2241624), (99, 2173696), (112, 1921392), (126, 1707904), (128, 1681218), (132, 1630272), (144, 1494416), (154, 1397376), (168, 1280928), (176, 1222704), (192, 1120812), (198, 1086848), (224, 960696), (231, 931584), (252, 853952), (256, 840609), (264, 815136), (288, 747208), (308, 698688), (336, 640464), (352, 611352), (384, 560406), (396, 543424), (448, 480348), (462, 465792), (504, 426976), (528, 407568), (576, 373604), (616, 349344), (672, 320232), (693, 310528), (704, 305676), (768, 280203), (792, 271712), (896, 240174), (924, 232896), (1008, 213488), (1056, 203784), (1152, 186802), (1213, 177408), (1232, 174672), (1344, 160116), (1386, 155264), (1408, 152838), (1584, 135856), (1792, 120087), (1848, 116448), (2016, 106744), (2112, 101892), (2304, 93401), (2426, 88704), (2464, 87336), (2688, 80058), (2772, 77632), (2816, 76419), (3168, 67928), (3639, 59136), (3696, 58224), (4032, 53372), (4224, 50946), (4852, 44352), (4928, 43668), (5376, 40029), (5544, 38816), (6336, 33964), (7278, 29568), (7392, 29112), (8064, 26686), (8448, 25473), (8491, 25344), (9704, 22176), (9856, 21834), (10917, 19712), (11088, 19408), (12672, 16982), (13343, 16128), (14556, 14784)]