210729552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 120

約数和(自身を含む): 631319712

約数和(自身を除く): 420590160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 289, 374, 408, 528, 561, 578, 748, 816, 867, 1122, 1156, 1381, 1496, 1734, 2244, 2312, 2762, 2992, 3179, 3468, 4143, 4488, 4624, 5524, 6358, 6936, 8286, 8976, 9537, 11048, 12716, 13872, 15191, 16572, 19074, 22096, 23477, 25432, 30382, 33144, 38148, 45573, 46954, 50864, 60764, 66288, 70431, 76296, 91146, 93908, 121528, 140862, 152592, 182292, 187816, 243056, 258247, 281724, 364584, 375632, 399109, 516494, 563448, 729168, 774741, 798218, 1032988, 1126896, 1197327, 1549482, 1596436, 2065976, 2394654, 3098964, 3192872, 4131952, 4390199, 4789308, 6197928, 6385744, 8780398, 9578616, 12395856, 13170597, 17560796, 19157232, 26341194, 35121592, 52682388, 70243184, 105364776, 210729552]

約数ペア:

[(1, 210729552), (2, 105364776), (3, 70243184), (4, 52682388), (6, 35121592), (8, 26341194), (11, 19157232), (12, 17560796), (16, 13170597), (17, 12395856), (22, 9578616), (24, 8780398), (33, 6385744), (34, 6197928), (44, 4789308), (48, 4390199), (51, 4131952), (66, 3192872), (68, 3098964), (88, 2394654), (102, 2065976), (132, 1596436), (136, 1549482), (176, 1197327), (187, 1126896), (204, 1032988), (264, 798218), (272, 774741), (289, 729168), (374, 563448), (408, 516494), (528, 399109), (561, 375632), (578, 364584), (748, 281724), (816, 258247), (867, 243056), (1122, 187816), (1156, 182292), (1381, 152592), (1496, 140862), (1734, 121528), (2244, 93908), (2312, 91146), (2762, 76296), (2992, 70431), (3179, 66288), (3468, 60764), (4143, 50864), (4488, 46954), (4624, 45573), (5524, 38148), (6358, 33144), (6936, 30382), (8286, 25432), (8976, 23477), (9537, 22096), (11048, 19074), (12716, 16572), (13872, 15191)]