220190616

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 634022400

約数和(自身を除く): 413831784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 151, 157, 172, 216, 258, 302, 314, 344, 387, 453, 471, 516, 604, 628, 774, 906, 942, 1032, 1161, 1208, 1256, 1359, 1413, 1548, 1812, 1884, 2322, 2718, 2826, 3096, 3624, 3768, 4077, 4239, 4644, 5436, 5652, 6493, 6751, 8154, 8478, 9288, 10872, 11304, 12986, 13502, 16308, 16956, 19479, 20253, 23707, 25972, 27004, 32616, 33912, 38958, 40506, 47414, 51944, 54008, 58437, 60759, 71121, 77916, 81012, 94828, 116874, 121518, 142242, 155832, 162024, 175311, 182277, 189656, 213363, 233748, 243036, 284484, 350622, 364554, 426726, 467496, 486072, 568968, 640089, 701244, 729108, 853452, 1019401, 1280178, 1402488, 1458216, 1706904, 2038802, 2560356, 3058203, 4077604, 5120712, 6116406, 8155208, 9174609, 12232812, 18349218, 24465624, 27523827, 36698436, 55047654, 73396872, 110095308, 220190616]

約数ペア:

[(1, 220190616), (2, 110095308), (3, 73396872), (4, 55047654), (6, 36698436), (8, 27523827), (9, 24465624), (12, 18349218), (18, 12232812), (24, 9174609), (27, 8155208), (36, 6116406), (43, 5120712), (54, 4077604), (72, 3058203), (86, 2560356), (108, 2038802), (129, 1706904), (151, 1458216), (157, 1402488), (172, 1280178), (216, 1019401), (258, 853452), (302, 729108), (314, 701244), (344, 640089), (387, 568968), (453, 486072), (471, 467496), (516, 426726), (604, 364554), (628, 350622), (774, 284484), (906, 243036), (942, 233748), (1032, 213363), (1161, 189656), (1208, 182277), (1256, 175311), (1359, 162024), (1413, 155832), (1548, 142242), (1812, 121518), (1884, 116874), (2322, 94828), (2718, 81012), (2826, 77916), (3096, 71121), (3624, 60759), (3768, 58437), (4077, 54008), (4239, 51944), (4644, 47414), (5436, 40506), (5652, 38958), (6493, 33912), (6751, 32616), (8154, 27004), (8478, 25972), (9288, 23707), (10872, 20253), (11304, 19479), (12986, 16956), (13502, 16308)]