207760944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^3\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 80

約数和(自身を含む): 570900960

約数和(自身を除く): 363140016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 881, 1156, 1734, 1762, 2312, 2643, 3468, 3524, 4624, 4913, 5286, 6936, 7048, 9826, 10572, 13872, 14096, 14739, 14977, 19652, 21144, 29478, 29954, 39304, 42288, 44931, 58956, 59908, 78608, 89862, 117912, 119816, 179724, 235824, 239632, 254609, 359448, 509218, 718896, 763827, 1018436, 1527654, 2036872, 3055308, 4073744, 4328353, 6110616, 8656706, 12221232, 12985059, 17313412, 25970118, 34626824, 51940236, 69253648, 103880472, 207760944]

約数ペア:

[(1, 207760944), (2, 103880472), (3, 69253648), (4, 51940236), (6, 34626824), (8, 25970118), (12, 17313412), (16, 12985059), (17, 12221232), (24, 8656706), (34, 6110616), (48, 4328353), (51, 4073744), (68, 3055308), (102, 2036872), (136, 1527654), (204, 1018436), (272, 763827), (289, 718896), (408, 509218), (578, 359448), (816, 254609), (867, 239632), (881, 235824), (1156, 179724), (1734, 119816), (1762, 117912), (2312, 89862), (2643, 78608), (3468, 59908), (3524, 58956), (4624, 44931), (4913, 42288), (5286, 39304), (6936, 29954), (7048, 29478), (9826, 21144), (10572, 19652), (13872, 14977), (14096, 14739)]