205078392

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 616412160

約数和(自身を除く): 411333768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 81, 82, 83, 93, 108, 123, 124, 162, 164, 166, 186, 216, 243, 246, 248, 249, 279, 324, 328, 332, 369, 372, 486, 492, 498, 558, 648, 664, 738, 744, 747, 837, 972, 984, 996, 1107, 1116, 1271, 1476, 1494, 1674, 1944, 1992, 2214, 2232, 2241, 2511, 2542, 2573, 2952, 2988, 3321, 3348, 3403, 3813, 4428, 4482, 5022, 5084, 5146, 5976, 6642, 6696, 6723, 6806, 7533, 7626, 7719, 8856, 8964, 9963, 10044, 10168, 10209, 10292, 11439, 13284, 13446, 13612, 15066, 15252, 15438, 17928, 19926, 20088, 20169, 20418, 20584, 22878, 23157, 26568, 26892, 27224, 30132, 30504, 30627, 30876, 34317, 39852, 40338, 40836, 45756, 46314, 53784, 60264, 61254, 61752, 68634, 69471, 79704, 80676, 81672, 91512, 91881, 92628, 102951, 105493, 122508, 137268, 138942, 161352, 183762, 185256, 205902, 208413, 210986, 245016, 274536, 275643, 277884, 308853, 316479, 367524, 411804, 416826, 421972, 551286, 555768, 617706, 625239, 632958, 735048, 823608, 826929, 833652, 843944, 949437, 1102572, 1235412, 1250478, 1265916, 1653858, 1667304, 1898874, 2205144, 2470824, 2500956, 2531832, 2848311, 3307716, 3797748, 5001912, 5696622, 6615432, 7595496, 8544933, 11393244, 17089866, 22786488, 25634799, 34179732, 51269598, 68359464, 102539196, 205078392]

約数ペア:

[(1, 205078392), (2, 102539196), (3, 68359464), (4, 51269598), (6, 34179732), (8, 25634799), (9, 22786488), (12, 17089866), (18, 11393244), (24, 8544933), (27, 7595496), (31, 6615432), (36, 5696622), (41, 5001912), (54, 3797748), (62, 3307716), (72, 2848311), (81, 2531832), (82, 2500956), (83, 2470824), (93, 2205144), (108, 1898874), (123, 1667304), (124, 1653858), (162, 1265916), (164, 1250478), (166, 1235412), (186, 1102572), (216, 949437), (243, 843944), (246, 833652), (248, 826929), (249, 823608), (279, 735048), (324, 632958), (328, 625239), (332, 617706), (369, 555768), (372, 551286), (486, 421972), (492, 416826), (498, 411804), (558, 367524), (648, 316479), (664, 308853), (738, 277884), (744, 275643), (747, 274536), (837, 245016), (972, 210986), (984, 208413), (996, 205902), (1107, 185256), (1116, 183762), (1271, 161352), (1476, 138942), (1494, 137268), (1674, 122508), (1944, 105493), (1992, 102951), (2214, 92628), (2232, 91881), (2241, 91512), (2511, 81672), (2542, 80676), (2573, 79704), (2952, 69471), (2988, 68634), (3321, 61752), (3348, 61254), (3403, 60264), (3813, 53784), (4428, 46314), (4482, 45756), (5022, 40836), (5084, 40338), (5146, 39852), (5976, 34317), (6642, 30876), (6696, 30627), (6723, 30504), (6806, 30132), (7533, 27224), (7626, 26892), (7719, 26568), (8856, 23157), (8964, 22878), (9963, 20584), (10044, 20418), (10168, 20169), (10209, 20088), (10292, 19926), (11439, 17928), (13284, 15438), (13446, 15252), (13612, 15066)]