211387968

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 210

約数和(自身を含む): 690808118

約数和(自身を除く): 479420150

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 132, 144, 162, 176, 192, 198, 216, 242, 264, 288, 297, 324, 337, 352, 363, 396, 432, 484, 528, 576, 594, 648, 674, 704, 726, 792, 864, 891, 968, 1011, 1056, 1089, 1188, 1296, 1348, 1452, 1584, 1728, 1782, 1936, 2022, 2112, 2178, 2376, 2592, 2696, 2904, 3033, 3168, 3267, 3564, 3707, 3872, 4044, 4356, 4752, 5184, 5392, 5808, 6066, 6336, 6534, 7128, 7414, 7744, 8088, 8712, 9099, 9504, 9801, 10784, 11121, 11616, 12132, 13068, 14256, 14828, 16176, 17424, 18198, 19008, 19602, 21568, 22242, 23232, 24264, 26136, 27297, 28512, 29656, 32352, 33363, 34848, 36396, 39204, 40777, 44484, 48528, 52272, 54594, 57024, 59312, 64704, 66726, 69696, 72792, 78408, 81554, 88968, 97056, 100089, 104544, 109188, 118624, 122331, 133452, 145584, 156816, 163108, 177936, 194112, 200178, 209088, 218376, 237248, 244662, 266904, 291168, 300267, 313632, 326216, 355872, 366993, 400356, 436752, 489324, 533808, 582336, 600534, 627264, 652432, 711744, 733986, 800712, 873504, 978648, 1067616, 1100979, 1201068, 1304864, 1467972, 1601424, 1747008, 1957296, 2135232, 2201958, 2402136, 2609728, 2935944, 3202848, 3302937, 3914592, 4403916, 4804272, 5871888, 6405696, 6605874, 7829184, 8807832, 9608544, 11743776, 13211748, 17615664, 19217088, 23487552, 26423496, 35231328, 52846992, 70462656, 105693984, 211387968]

約数ペア:

[(1, 211387968), (2, 105693984), (3, 70462656), (4, 52846992), (6, 35231328), (8, 26423496), (9, 23487552), (11, 19217088), (12, 17615664), (16, 13211748), (18, 11743776), (22, 9608544), (24, 8807832), (27, 7829184), (32, 6605874), (33, 6405696), (36, 5871888), (44, 4804272), (48, 4403916), (54, 3914592), (64, 3302937), (66, 3202848), (72, 2935944), (81, 2609728), (88, 2402136), (96, 2201958), (99, 2135232), (108, 1957296), (121, 1747008), (132, 1601424), (144, 1467972), (162, 1304864), (176, 1201068), (192, 1100979), (198, 1067616), (216, 978648), (242, 873504), (264, 800712), (288, 733986), (297, 711744), (324, 652432), (337, 627264), (352, 600534), (363, 582336), (396, 533808), (432, 489324), (484, 436752), (528, 400356), (576, 366993), (594, 355872), (648, 326216), (674, 313632), (704, 300267), (726, 291168), (792, 266904), (864, 244662), (891, 237248), (968, 218376), (1011, 209088), (1056, 200178), (1089, 194112), (1188, 177936), (1296, 163108), (1348, 156816), (1452, 145584), (1584, 133452), (1728, 122331), (1782, 118624), (1936, 109188), (2022, 104544), (2112, 100089), (2178, 97056), (2376, 88968), (2592, 81554), (2696, 78408), (2904, 72792), (3033, 69696), (3168, 66726), (3267, 64704), (3564, 59312), (3707, 57024), (3872, 54594), (4044, 52272), (4356, 48528), (4752, 44484), (5184, 40777), (5392, 39204), (5808, 36396), (6066, 34848), (6336, 33363), (6534, 32352), (7128, 29656), (7414, 28512), (7744, 27297), (8088, 26136), (8712, 24264), (9099, 23232), (9504, 22242), (9801, 21568), (10784, 19602), (11121, 19008), (11616, 18198), (12132, 17424), (13068, 16176), (14256, 14828)]