204656544

素因数分解:

$2^5\times 3^6\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 168

約数和(自身を含む): 625790592

約数和(自身を除く): 421134048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 283, 288, 324, 372, 432, 486, 496, 558, 566, 648, 729, 744, 837, 849, 864, 972, 992, 1116, 1132, 1296, 1458, 1488, 1674, 1698, 1944, 2232, 2264, 2511, 2547, 2592, 2916, 2976, 3348, 3396, 3888, 4464, 4528, 5022, 5094, 5832, 6696, 6792, 7533, 7641, 7776, 8773, 8928, 9056, 10044, 10188, 11664, 13392, 13584, 15066, 15282, 17546, 20088, 20376, 22599, 22923, 23328, 26319, 26784, 27168, 30132, 30564, 35092, 40176, 40752, 45198, 45846, 52638, 60264, 61128, 68769, 70184, 78957, 80352, 81504, 90396, 91692, 105276, 120528, 122256, 137538, 140368, 157914, 180792, 183384, 206307, 210552, 236871, 241056, 244512, 275076, 280736, 315828, 361584, 366768, 412614, 421104, 473742, 550152, 631656, 710613, 723168, 733536, 825228, 842208, 947484, 1100304, 1263312, 1421226, 1650456, 1894968, 2131839, 2200608, 2526624, 2842452, 3300912, 3789936, 4263678, 5684904, 6395517, 6601824, 7579872, 8527356, 11369808, 12791034, 17054712, 22739616, 25582068, 34109424, 51164136, 68218848, 102328272, 204656544]

約数ペア:

[(1, 204656544), (2, 102328272), (3, 68218848), (4, 51164136), (6, 34109424), (8, 25582068), (9, 22739616), (12, 17054712), (16, 12791034), (18, 11369808), (24, 8527356), (27, 7579872), (31, 6601824), (32, 6395517), (36, 5684904), (48, 4263678), (54, 3789936), (62, 3300912), (72, 2842452), (81, 2526624), (93, 2200608), (96, 2131839), (108, 1894968), (124, 1650456), (144, 1421226), (162, 1263312), (186, 1100304), (216, 947484), (243, 842208), (248, 825228), (279, 733536), (283, 723168), (288, 710613), (324, 631656), (372, 550152), (432, 473742), (486, 421104), (496, 412614), (558, 366768), (566, 361584), (648, 315828), (729, 280736), (744, 275076), (837, 244512), (849, 241056), (864, 236871), (972, 210552), (992, 206307), (1116, 183384), (1132, 180792), (1296, 157914), (1458, 140368), (1488, 137538), (1674, 122256), (1698, 120528), (1944, 105276), (2232, 91692), (2264, 90396), (2511, 81504), (2547, 80352), (2592, 78957), (2916, 70184), (2976, 68769), (3348, 61128), (3396, 60264), (3888, 52638), (4464, 45846), (4528, 45198), (5022, 40752), (5094, 40176), (5832, 35092), (6696, 30564), (6792, 30132), (7533, 27168), (7641, 26784), (7776, 26319), (8773, 23328), (8928, 22923), (9056, 22599), (10044, 20376), (10188, 20088), (11664, 17546), (13392, 15282), (13584, 15066)]